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Journal articles on the topic 'Geological age'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

TAKAI, Masanaru, Takehisa TSUBAMOTO, Yutaka KUNIMATSU, and Nobuo SHIGEHARA. "Pondaung Primates and Its Geological Age." Primate Research 15, no. 1 (1999): 17–38. http://dx.doi.org/10.2354/psj.15.17.

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2

Voosen, Paul. "New geological age comes under fire." Science 361, no. 6402 (2018): 537–38. http://dx.doi.org/10.1126/science.361.6402.537.

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3

Lemenkova, Polina. "Insights on the Indian Ocean Tectonics and Geophysics Supported by GMT." Risks and Catastrophes Journal 27, no. 2 (2020): 67–83. http://dx.doi.org/10.24193/rcj2020_12.

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This paper presented analyzed and summarized data on geological and geophysical settings about the tectonics and geological structure of the seafloor of the Indian Ocean by thematic visualization of the topographic, geophysical and geological data. The seafloor topography of the Indian Ocean is very complex which includes underwater hills, isolated mountains, underwater canyons, abyssal and accumulative plains, trenches. Complex geological settings explain seismic activity, repetitive earthquakes, and tsunami. Understanding and prognosis of the disastrous and catastrophic geological events is

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Lemenkova, Polina. "Insights on the Indian Ocean tectonics and geophysics supported by GMT." Risks and Catastrophes Journal 27, no. 2 (2020): 67–83. https://doi.org/10.24193/RCJ2020_12.

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This paper presented analyzed and summarized data on geological and geophysical settings about the tectonics and geological structure of the seafloor of the Indian Ocean by thematic visualization of the topographic, geophysical and geological data. The seafloor topography of the Indian Ocean is very complex which includes underwater hills, isolated mountains, underwater canyons, abyssal and accumulative plains, trenches. Complex geological settings explain seismic activity, repetitive earthquakes, and tsunami. Understanding and prognosis of the disastrous and catastrophic geological events is

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5

Ilyin, Danil A., and Irina P. Kokorina. "STUDY OF GEOLOGICAL SECTIONS OF THE ORDOVIK AGE OF GORNY ALTAI." Interexpo GEO-Siberia 6 (May 21, 2021): 109–15. http://dx.doi.org/10.33764/2618-981x-2021-6-109-115.

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The article deals with the study of geological sections of the Ordovic age in Gorny Altai. On the territory of the Altai Mountains, outcrops of rocks of the Ordovic age were found. As a result of the work on the sections, the lithological composition was analyzed and the fauna was collected, the taxonomic composition of which was then determined in the Paleozoic laboratory of the Institute of Geological and Geological Development of the Siberian Branch of the Russian Academy of Sciences. On the basis of the data of geological survey, mapping of the territory, the results of the study of geolog

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Isberg, Erik. "Multiple Temporalities in a New Geological Age." Geschichte und Gesellschaft 46, no. 4 (2020): 729–35. http://dx.doi.org/10.13109/gege.2020.46.4.729.

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Lee, Seung-bae, Deung-Lyong Cho, GiO An, and Ji-Hyeon Im. "Physical data of the Geological Museum, KIGAM: rock sample collection of the Gyeonggi Massif and the Imjingang Belt." GEO DATA 2, no. 1 (2020): 13–18. http://dx.doi.org/10.22761/329/dj2020.01.01.003.

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The geological museum of Korea Institute of Geoscience and Mineral Resources (KIGAM) has collected various geological samples such as minerals, rocks, and fossils, and uses them for exhibitions, education, and research. This technical report introduces 150 rock specimens of the Gyeonggi Massif and Imjingang Belt collection, collected from 2016 to 2018, among the rock samples archived by the Geological Museum. Since the Gyeonggi Massif and Imjingang Belt are considered important areas for tectonic research on the Korean Peninsula, these rock specimens were collected in order to archive standard

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Lemenkova, Polina. "Seafloor Mapping of the Atlantic Ocean by GMT: Visualizing Mid-Atlantic Ridge Spreading, Sediment Distribution and Tectonic Development." Acta Geobalcanica 6, no. 3 (2020): 145–57. https://doi.org/10.18509/AGB.2020.16.

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The study presents the insights of the tectonic development and geological settings of the Atlantic Ocean supported by cartographic visualization in Generic Mapping Tools (GMT). The aim is to study geologic situation and trends in the tectonic development of the Mid-Atlantic Ridge and Atlantic Ocean seafloor. The objective is to find out impact of various factors (such as volcanic, tectonic, hydrothermal and sedimentary processes) that sculpt seafloor geomorphology, and correlation between early history of crust formation, geological processes and present submarine landforms. Other assignments

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Kotsanis, D., P. Panagiotopoulos, D. Rozos, and C. Loupasakis. "Engineering geological mapping of the Pallini urban area." Bulletin of the Geological Society of Greece 47, no. 4 (2013): 1715. http://dx.doi.org/10.12681/bgsg.11036.

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Engineering geological thematic maps can provide substantial information for the development of cities, the land planning of future infrastructures and even more for the planning of the natural hazards prevention and/or mitigation. To this direction the engineering geological map of the Municipality of Pallini, at the Eastern Attica prefecture, at a scale of 1:20.000, was compiled. For that purpose, the following workflow was adopted: Firstly, a desk study helped in selecting the relevant topographic and geologic maps, which were digitized and introduced in a GIS environment. Secondly, the dat

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Aksenov, Gennady. "REFERENCE POINT OF GEOLOGICAL TIME." LIFE OF THE EARTH 43, no. 2 (2021): 172–84. http://dx.doi.org/10.29003/m2023.0514-7468.2020_43_2/172-184.

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In the earth sciences, there is a persistent contradiction between modern ideas about the age of the planet and the concept of V.I. Vernadsky about the geological eternity of life. According to Vernadsky, the absolute age of the rock indicates only the time of its last metamorphism, but not the age of the Earth. It is no coincidence that the pregeological substance of a cosmic formation of the planet has not been found. Such substance does not exist because any mineral complex and rock begins to form in the hypergenesis zone. Vernadsky argued that geological history was equal in duration to th

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11

Lemenkova, Polina. "Seismicity in the Afar Depression and Great Rift Valley, Ethiopia." Environmental Research, Engineering and Management 78, no. 1 (2022): 83–96. http://dx.doi.org/10.5755/j01.erem.78.1.29963.

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Integrated mapping is essential in geological studies to assess risks of earthquake hazards. Cartographic techniques have become a commonplace approach to visualizing data in the continuous geologic and geophysical fields. However, traditional GIS mapping is a manual process with a time-consuming workflow that can lead to mistakes and misinterpretation of data. This study applied two mapping approaches to address this problem: Generic Mapping Tools (GMT) used for automated cartographic workflow employing scripts and QGIS used for traditional geologic mapping. The study area includes Ethiopia,

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Lemenkova, Polina. "Seismicity in the Afar Depression and Great Rift Valley, Ethiopia." Environmental Research, Engineering and Management 78, no. 1 (2022): 83–96. https://doi.org/10.5281/zenodo.6406737.

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Integrated mapping is essential in geological studies to assess risks of earthquake hazards. Cartographic techniques have become a commonplace approach to visualizing data in the continuous geologic and geophysical fields. However, traditional GIS mapping is a manual process with a time-consuming workflow that can lead to mistakes and misinterpretation of data. This study applied two mapping approaches to address this problem: Generic Mapping Tools (GMT) used for automated cartographic workflow employing scripts and QGIS used for traditional geologic mapping. The study area includes Ethiopia,

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13

Puttiwongrak, Avirut, Syukratun Nufus, Chaiyaphruk Chaiyasart, et al. "A 3D empirical model of standard compaction curve for Thailand shales: Porosity in function of burial depth and geological time." Open Geosciences 14, no. 1 (2022): 607–14. http://dx.doi.org/10.1515/geo-2022-0381.

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Abstract Shale rock formed from small clay particles, and shale compaction is an essential factor to estimate shale reserves. The classical Athy’s model has been used to obtain the shale compaction curve to describe the relationship between porosity and depth, an essential input data for basin modelling. But recent studies revealed that burial time, among other factors, should be considered and that geological age is another important factor in some regions. This is because geological and lithological histories are crucially different among geological ages. This study employed the newest data

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14

Gunawan, M. Ridho Gifaro, Arrival Fadila Widiyani, M. Tanzir, and Muhammad Ridha Adhari. "GEOLOGICAL EVALUATION OF STRUCTURAL DEFORMATION OF THE TAWAR FORMATION, ACEH TENGAH, INDONESIA." Indonesian Physical Review 7, no. 2 (2024): 291–99. http://dx.doi.org/10.29303/ipr.v7i2.309.

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Lake Lut Tawar, which is situated in Aceh Tengah, has a unique geological landscape, with the presence of rock formations of the Pre-Tertiary age (Tawar Formation) and its geological connection with the Sumatran fault and the Bukit Barisan mountains. Even though the geological condition of the Lut Tawar Lake has attracted the attention of many geologists to carry out various kinds of research, there is still a lot of geological understanding that is not yet known, especially regarding the Tawar Formation. Tawar Formation is of Pre-Tertiary age and can be found around Lut Tawar Lake, Aceh Tenga

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15

Ahmed, Naela Mohammed Mohsen. "Preliminary geological and geochemical study of clay at Al-Harur area, Abyan governorate, Yemen." University of Aden Journal of Natural and Applied Sciences 23, no. 2 (2019): 425–41. http://dx.doi.org/10.47372/uajnas.2019.n2.a13.

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The area of study comprises about 1284400 m2 of Al-Harur village, which is located between latitudes 13° 13' 54.9" and 13° 14' 8" north and longitudes 45° 11' 38.5" and 45° 12' 30" east, in Abyan Governorate. Geologically, the main area is composed of Loess – Loam deposits of Upper Pleistocene to Holocene age. Field works of Geological mapping, Geological logging and description of pits accompanied by systematic sampling for chemical full silicate analysis was done. The mineralogical and chemical analysis of clay revealed the presence of montmorillonite as the main constituent of clay. The res

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16

Gradstein, Felix M. "The Geological Time Scale." Paleontological Society Papers 12 (October 2006): 107–23. http://dx.doi.org/10.1017/s1089332600001376.

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This lecture reviews Geologic Time Scale 2004 (Gradstein, Ogg et al., 2004; Cambridge University Press), constructed and detailed by 40 geoscience specialists, and indicates how it will be further refined. Since Geologic Time Scale 1989 by Harland et al., many developments have taken place: (1) Stratigraphic standardization through the work of the International Commission on Stratigraphy (ICS) has greatly refined the international chronostratigraphic scale. In some cases, traditional European-based stages have been replaced with new subdivisions that allow global correlation. (2) New or enhanc

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17

Stepanov, Vitali, and Anton Melnikov. "Geological and isotopic reference points of the age of gold deposits of the Solovyovsky gold ore center in the Amur province." Ores and metals, no. 1 (April 8, 2024): 62–77. http://dx.doi.org/10.47765/0869-5997-2024-10004.

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The data are presented on the geological and isotopic age of gold deposits of the Solovyovsky gold ore center in the Amur province, assigned to the gold-polymetallic, gold-sulfide-quartz, and goldquartz formation types. It is demonstrated that the geological and isotopic age of the most productive ore deposits of the gold-polymetallic (Berezitovoe) and gold-sulfide-quartz (Kirovskoe) types is Early Cretaceous according to geological data and Barremian (in the range of 131–125 million years) according to isotopic determinations. The geological age of poorly productive ore deposits of the gold-q

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18

Patuk, Michail Ivanovich, and Vera Viktorovna Naumova. "Digital Geological Repository and Information on Stratigraphic Age (on the Example of DSpace)." Russian Digital Libraries Journal 24, no. 3 (2021): 465–73. http://dx.doi.org/10.26907/1562-5419-2021-24-3-465-473.

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A new approach related to the extraction of terms of relative geological age from the metadata of scientific geological publications is described. Based on the developed and adapted approaches and technological solutions, a set of macros is implemented that implements the functions of searching, extracting and adding new metadata to scientific publications.

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19

Compston, W. "Geological age by instrumental analysis: the 29th Hallimond Lecture." Mineralogical Magazine 63, no. 3 (1999): 297–311. http://dx.doi.org/10.1180/002646199548475.

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AbstractThe need in geology for in situ U-Pb age determinations of minerals is illustrated by two examples: the internal age dispersion developed within the zircon SL13 shortly after original crystallization, and the occurrence within minerals of old cores and later overgrowths. SL13 contains rare μm-sized patches of unsupported radiogenic Pb and a mainly bimodal distribution of 206Pb/238U ages otherwise. Both observations are consistent with original crystallization at 580 Ma and Pb loss at 565 Ma. Age precision is controlled by the ions counted for radiogenic Pb, and varies with instrumental

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20

Ehrenberg, S. N., P. H. Nadeau, and Ø. Steen. "Petroleum reservoir porosity versus depth: Influence of geological age." AAPG Bulletin 93, no. 10 (2009): 1281–96. http://dx.doi.org/10.1306/06120908163.

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21

Giruts, M., G. Gadzhiev, and G. Gordadze. "Determination of the Geological Age of Oil Using Diamondoids." IOP Conference Series: Materials Science and Engineering 921 (September 11, 2020): 012008. http://dx.doi.org/10.1088/1757-899x/921/1/012008.

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22

Podlipskiy, Ivan, Pavel Zelenkovskiy, Stanislav Dubrova, and Anastasiya Eremeeva. "Environmental and geological studies of anthropogenic-modified geological bodies." E3S Web of Conferences 371 (2023): 03026. http://dx.doi.org/10.1051/e3sconf/202337103026.

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The paper is devoted to the results of the ecological and geochemical study of soil and ground conditions in the area of solid municipal waste (SMW) landfills in the central regions of the Republic of Crimea on the territory of the first mountain belt. In the work used as a model two sites with virtually identical composition of SMW, in similar natural and climatic conditions, but with different age of formation, which also allows to evaluate the long-term prospects of the ecological and geological state of the adjacent areas of such objects in the arid conditions of the Crimean mountains. In

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23

Kanavou, Vasiliki, Constantin Athanassas, Konstantinos Stamoulis, Xenophon Aslanoglou, and Vasiliki Mouslopoulou. "Thermochronometry of metamorphic rock complexes on the SE Peloponnese, Greece, using thermoluminescence (TL): preliminary experiments." HNPS Advances in Nuclear Physics 28 (December 13, 2022): 293–99. http://dx.doi.org/10.12681/hnpsanp.5135.

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Here, we report preliminary results from thermoluminescence (TL) measurements on metamorphic quartz from the SE Peloponnese, Greece, and we discuss its potential for thermometric and, possibly, thermochronometric applications over longer geological periods. Extensive high pressure/low temperature (HP/LT) schists associated with a 24 Ma metamorphic age, and with cooling ages ranging between 6-14 Ma (based on fission-track and (U-Th)/He thermochronometry), encompass sizable quartzite outcrops associated with substantially low radiation (U, Th, K concentrations below the analytical detection limi

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Stach, Paweł, Gintarė Martinkutė, Petras Šinkūnas, et al. "An attempt to correlate the physical properties of fossil and subfossil resins with their age and geographic location." Journal of Polymer Engineering 39, no. 8 (2019): 716–28. http://dx.doi.org/10.1515/polyeng-2019-0159.

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Abstract Testing of the correlation between physical properties of natural resins such as microhardness, density and UV-excited fluorescence emission with their age, geological conditions, botanical and geographical origin and chemical structure was performed. These physical parameters, especially microhardness, are the result of resins fossilization processes like cross-linking and polymerizations of compounds present in the fossils. In addition, hardening of the resins may be also an effect of miscellaneous chemical processes induced by various environmental, biological and geological condit

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Utama, Hari Wiki, Rakhmatul Arafat, Bagus Adhitya, et al. "Simple Shear Mechanism to Revealing Geological Complexity of Geosite Assessment in the Bukit Duabelas National Park Jambi Province, Indonesia." International Journal of Geotourism Science and Development 3, no. 2 (2024): 108–23. http://dx.doi.org/10.58856/ijgsd.v3i2.35.

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Bukit Duabelas National Park (BDNP) Jambi Province is a national protected area that has geodiversity. BDNP forms northwest – southeast oriented, morphologically connected to the Barisan Mountains by the Bangko Basin. Digital elevation model observations show that the morphological orientation of these hills is surrounded by valleys and plains occupied by Paleogene-Neogene sedimentary rocks. The presence of Schist Terantam Formation provides interesting information about the exposed basement. This research uses remote sensing, field observations and stratigraphic analysis, as well as assessing

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Olsen, Paul E., Jacques Laskar, Dennis V. Kent, et al. "Mapping Solar System chaos with the Geological Orrery." Proceedings of the National Academy of Sciences 116, no. 22 (2019): 10664–73. http://dx.doi.org/10.1073/pnas.1813901116.

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The Geological Orrery is a network of geological records of orbitally paced climate designed to address the inherent limitations of solutions for planetary orbits beyond 60 million years ago due to the chaotic nature of Solar System motion. We use results from two scientific coring experiments in Early Mesozoic continental strata: the Newark Basin Coring Project and the Colorado Plateau Coring Project. We precisely and accurately resolve the secular fundamental frequencies of precession of perihelion of the inner planets and Jupiter for the Late Triassic and Early Jurassic epochs (223–199 mill

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27

NAKAYA, Hideo, Haruo SAEGUSA, Yutaka KUNIMATSU, and Benjavun RATANASTHIEN. "Miocene Mammalian Faunas of Northern Thailand and Their Geological Age." Primate Research 18, no. 2 (2002): 131–41. http://dx.doi.org/10.2354/psj.18.131.

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28

Dirks, P. H. G. M., J. M. Kibii, B. F. Kuhn, et al. "Geological Setting and Age of Australopithecus sediba from Southern Africa." Science 328, no. 5975 (2010): 205–8. http://dx.doi.org/10.1126/science.1184950.

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29

Stockwell, C. H., and R. K. Wanless. "CANADIAN SHIELD AGE PROGRAM OF THE GEOLOGICAL SURVEY OF CANADA*." Annals of the New York Academy of Sciences 91, no. 2 (2006): 433–40. http://dx.doi.org/10.1111/j.1749-6632.1961.tb35497.x.

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30

Shuai, LIU, WU JianHua, YANG DongGuang, HUANG MeiHua, MA ShuSong, and ZHANG Shan. "New geological age evidence of Huangzhudong Formation, Longtouzhai Group, northern Guangdong Province: SHRIMP zircons U-Pb age of volcanic interlayer and its geological significance." Acta Petrologica Sinica 37, no. 5 (2021): 1431–43. http://dx.doi.org/10.18654/1000-0569/2021.05.07.

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31

Wagreich, M., M. Hart, B. Sames, and I. O. Yilmaz. "About this title - Cretaceous Climate Events and Short-Term Sea-Level Changes." Geological Society, London, Special Publications 498, no. 1 (2020): NP. http://dx.doi.org/10.1144/sp498.

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Sea-level constitutes a critical planetary boundary for both geological processes and human life. Sea-level fluctuations during major greenhouse phases are still enigmatic and widely discussed in terms of changing climate systems. The geological record of the Cretaceous greenhouse period provides a deep-time view on greenhouse-phase Earth system processes that facilitates a much better understanding of the causes and consequences of global, geologically short-term, sea-level changes. In particular, Cretaceous hothouse periods can serve as a laboratory to better understand a near-future greenho

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Deryaev, A. R. "Important indicators of brine properties and sources of pressurized strong brines in the Amu Darya oil and gas basin." Mining Industry Journal (Gornay Promishlennost), no. 2/2025 (May 5, 2025): 146–52. https://doi.org/10.30686/1609-9192-2025-2-146-152.

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Studying the origin and specific features of pressurized strong brine reservoirs in the Amu Darya basin is of significant importance at the present time. It helps to enhance insights into the geological and climatic history of the region, as well as contributes to the understanding the processes of sedimentary rock formation and its application in various fields of science and industry. The aim of this research is to study the geological and geochemical features of the pressurized strong brine reservoirs within the Amu Darya basin. This will help to understand how these properties affect the p

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Juharyan, A. K. "THE PRINCIPLES OF CHOICE OF ARMENIAN OBSIDIAN SOURCES IN BRONZE AGE, OBTAINED BY pXRF ANALYSIS." Proceedings of the YSU C: Geological and Geographical Sciences 52, no. 1 (245) (2018): 20–26. http://dx.doi.org/10.46991/pysu:c/2018.52.1.020.

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In the previous study an analytical database of geological obsidian samples was obtained within the method of portable X-ray fluorescence (pXRF). In this paper 292 obsidian samples from three settlements belonging to the Kura-Araxes culture were studied. Using the pXRF method, the chemical composition of these samples was compared with the results of geological ones to identify their sources. This will give a chance to understand the origin of the raw material.

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VAI, GIAN BATTISTA. "LEONARDO DA VINCI’S AND NICOLAUS STENO’S GEOLOGY." Earth Sciences History 40, no. 2 (2021): 293–331. http://dx.doi.org/10.17704/1944-6187-40.2.293.

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Anniversaries for the two founding fathers of geology occurring in the same year prompted a comparative evaluation of how the two contributed to establishing the basic principles of the discipline. To do so, passages from their publications, codices and manuscripts have been quoted directly. The Stenonian principles (‘original horizontality’, ‘original continuity’, and ‘superposition of individual strata’) are present in Leonardo’s notebooks amazingly formulated, using similar wording when studying the same area more than 150 years earlier. Also, Stenonian priority in naming and explaining geo

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Van Couvering, John A., and James G. Ogg. "The future of the past: Geological time in the digital age." Stratigraphy 4, no. 2-3 (2007): 253–57. http://dx.doi.org/10.29041/strat.04.2.18.

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The advances in information handling that are made possible by digitization force us to consider whether the existing procedures for updating and using the standard Geological Time Scale, based on printed books, may be obsolete. Not only does print publishing require expensive investment, but the publication process imposes limits on participation and distribution, as well as setting a deadline on improvement. In addition, digitization means that the way we use the information is no longer limited to what can be done with glyphs on paper. In this report we consider some aspects of the inevitab

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NIGAI, ELENA. "Basaltoids of the ostrogorsk complex: geology, age, geochemistry, geodynamics (Western Sikhote-Alin)." Domestic geology, no. 6 (January 10, 2023): 17–33. http://dx.doi.org/10.47765/0869-7175-2022-10032.

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This review-analytical article presents the most important geological, geochronological and geochemical characteristics of the basaltoids of the Ostrogorsk complex. Some Early Miocene datings of the age of Ostrogorsk basaltoids on the State Geological Map of the third generation (sheet M-53) were not considered due to methodological considerations and, for greater objectivity, they are given by the author in this article. The basaltoids of the Ostrogorsk complex, like the alkaline basalts of the Ayakit complex, belong to intraplate rift basalts. The spectra of rare earth and rare elements in b

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Tognon, Gloria, Riccardo Pozzobon, Matteo Massironi, and Sabrina Ferrari. "Geologic Mapping and Age Determinations of Tsiolkovskiy Crater." Remote Sensing 13, no. 18 (2021): 3619. http://dx.doi.org/10.3390/rs13183619.

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Tsiolkovskiy is a ~200 km diameter crater presenting one of the few mare deposits of the lunar far side. In this work, we perform a geological study of the crater by means of morpho-stratigraphic and color-based spectral mappings, and a detailed crater counting age determination. The work aims at characterizing the surface morphology and compositional variation observed from orbital data including the Lunar Reconnaissance Orbiter Wide Angle Camera and Clementine UVVIS Warped Color Ratio mosaics, and attempts a reconstruction of the evolutionary history of the Tsiolkovskiy crater through both r

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Smirnov, V. N., K. S. Ivanov, and A. V. Travin. "40Ar/39Ar age of rock deformations across the Bazhenov suture zone (eastern border of the Middle Urals)." LITHOSPHERE, no. 2 (June 12, 2019): 242–49. http://dx.doi.org/10.24930/1681-9004-2019-19-2-242-249.

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Research subject. This article presents data on the nature of rock deformations in the Bazhenov suture zone. The data was obtained by 40Ar/39Ar dating of mica samples from schists and blastomylonites, which were collected acrossan area extending approximately for 100 km along the Bazhenov suture. This suture separates the Eastern zone of the Middle Urals dipped under the cover of the West Siberian plate from exposed geologic structures of the Urals.Methods.The character of the deformations was studied by means of direct geological observation. The age of the deformations was determined by mica

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Florêncio, João. "Encountering Worlds: Performing In/As Philosophy in the Ecological Age." Performance Philosophy 1, no. 1 (2015): 195. http://dx.doi.org/10.21476/pp.2015.1114.

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Within the context of the ‘Anthropocene’, the current geological epoch marked by the impact of human activity on terrestrial ecosystems and geological formations, this article considers the ways in which the ecological blurring of boundaries between ‘Nature’ and ‘Culture’ might affect existing ontologies of performance. Departing from Richard Bauman’s definition of performance as both communication and enactment, we will use the postulates of Graham Harman’s Object-Oriented Ontology to speculate on what performance might mean beyond the human/nonhuman divide. Ultimately, it will be claimed, pe

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Peel, J. S., and M. Sønderholm. "Introduction." Bulletin Grønlands Geologiske Undersøgelse 160 (January 1, 1991): 5–7. http://dx.doi.org/10.34194/bullggu.v160.6710.

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The advent of aircraft to arctic exploration heralded a new age in North Greenland geology. Exactly 45 years elapsed from the time that Lauge Koch first conducted airborne reconnaissance over eastern North Greenland until the Geological Survey of Greenland (Grønlands Geologiske Undersøgelse, GGU) launched the major regional geological programme, the North Greenland Project (1978-80, 1984-85), which has provided the bulk of the geological information upon which this present volume is based.

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Wolberg, Donald L. "Dinosaur Habitats: An Example from the Late Cretaceous Fossil Forest Study Area, San Juan Basin, Northwestern New Mexico." Paleontological Society Special Publications 7 (1994): 365–86. http://dx.doi.org/10.1017/s2475262200009655.

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In recent years paleontology has witnessed explosive popularity in schools at all grade levels as well as among the general public. It is ironic that although paleontology continues to receive such interest and attention, teaching and research programs at universities, industry, museums and elsewhere are in decline with fewer positions committed to paleontology and less interest in collecting or storing fossils. Yet, the fact remains that paleontology is a cornerstone of geologic and evolutionary science, as well as having important contributions to make towards discovering and evaluating natu

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Flynn, Dennis O. "Big History, Geological Accumulations, Physical Economics, and Wealth." Asian Review of World Histories 7, no. 1-2 (2019): 80–106. http://dx.doi.org/10.1163/22879811-12340047.

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Abstract The unconventional model presented herein—Laws of Supplies and Demands— furnishes a view of the discipline of economics as both a social science and a physical science. This essay begins with Big History origins of Earthly mineral foundations upon which the Stone Age, Bronze Age, Iron Age, and today’s Computer Age were based, according to prominent geologist Walter Alvarez. Alvarez argues persuasively that geographical concentrations of specific productive inputs across Earth have been essential prerequisites for existence of all economic ages. This essay complements Alvarez’s focus u

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Simpson, Alexander, Stijn Glorie, Martin Hand, Carl Spandler, Sarah Gilbert, and Brad Cave. "In situ Lu–Hf geochronology of calcite." Geochronology 4, no. 1 (2022): 353–72. http://dx.doi.org/10.5194/gchron-4-353-2022.

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Abstract. The ability to constrain the age of calcite formation is of great utility to the Earth science community, due to the ubiquity of calcite across a wide spectrum of geological systems. Here, we present the first in situ laser ablation inductively coupled tandem quadrupole mass spectrometry (LA-ICP-MS/MS) Lu–Hf ages for calcite, demonstrating geologically meaningful ages for iron oxide copper gold (IOCG) and skarn mineralisation, carbonatite intrusion, and low-grade metamorphism. The analysed samples range in age between ca. 0.9 and ca. 2 Ga with uncertainties between 1.7 % and 0.6 % ob

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Chao, LI, SUN PengCheng, MENG HuiMing, et al. "Interpretation of geological significance of Re-Os isotopic age of bitumen." Acta Petrologica Sinica, no. 6 (2022): 1595–604. http://dx.doi.org/10.18654/1000-0569/2022.06.03.

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Bogoyavlensky, V. I. "«Golden age» of geology and marine geological prospective works in USSR." VM- Novitates 18, no. 2 (2024): 4–12. http://dx.doi.org/10.31343/1029-7812-2024-18-2-4-12.

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The features of the organization of geological exploration (GE) in the USSR at government and legislative levels in the “Golden Age of Geology” 1955-1985 are considered. The main achievements of the USSR are noted, including the discovery of the giant West Siberian oil and gas province and a large raw material base for the oil and gas industry on the shelf of the Western Arctic. The graphical dependences of the shares of Russia, the USSR-CIS and the Yamal-Nenets Autonomous District in the world volume of oil and gas production for the period 1900-2022 are presented. The necessity for a radical

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Neall, Vincent E., and Steven A. Trewick. "The age and origin of the Pacific islands: a geological overview." Philosophical Transactions of the Royal Society B: Biological Sciences 363, no. 1508 (2008): 3293–308. http://dx.doi.org/10.1098/rstb.2008.0119.

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The Pacific Ocean evolved from the Panthalassic Ocean that was first formed ca 750 Ma with the rifting apart of Rodinia. By 160 Ma, the first ocean floor ascribed to the current Pacific plate was produced to the west of a spreading centre in the central Pacific, ultimately growing to become the largest oceanic plate on the Earth. The current Nazca, Cocos and Juan de Fuca (Gorda) plates were initially one plate, produced to the east of the original spreading centre before becoming split into three. The islands of the Pacific have originated as: linear chains of volcanic islands on the above pla

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Burchfield, Joe D. "The age of the Earth and the invention of geological time." Geological Society, London, Special Publications 143, no. 1 (1998): 137–43. http://dx.doi.org/10.1144/gsl.sp.1998.143.01.12.

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Tongmo, Dai, Li Zhenghua, Xu Jingrong, Pu Zhiping, Qiu Huaning, and Hu Zhenduo. "40Ar/39Ar plateau age spectra of feldspars and their geological implications." Chinese Journal of Geochemistry 11, no. 3 (1992): 193–200. http://dx.doi.org/10.1007/bf02842264.

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Yang, Tongsuo, Duqiang Xin, Tuanbu Wang, Dengwu Wang, Yongqian Shi, and Yiguo Li. "Research program of determination of geological age by thermal analysis method." Journal of Earth Science 24, no. 4 (2013): 657–62. http://dx.doi.org/10.1007/s12583-013-0358-6.

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Hetherington, Norriss. "Geological Time Versus Astronomical Time: Are Scientific Theories Falsifiable?" Earth Sciences History 8, no. 2 (1989): 167–69. http://dx.doi.org/10.17704/eshi.8.2.a4g7483855032732.

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During the 1930s when a relativistic, expanding, homogeneous model of the universe lead to an age for the universe embarrassingly less than the geological age of the earth, the astronomer Edwin Hubble, influenced by philosophical values, persisted in his support for a theory in conflict with observation and prediction. Notwithstanding well attested and unrefutable evidence of geological time, and various astronomical observations as well, the theory of a homogeneous, expanding universe of general relativity proved, in practice, not falsifiable.

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