Accedi

Bibliografie tematiche / Igneous / Articoli di riviste

Segui questo link per vedere altri tipi di pubblicazioni sul tema: Igneous.

Articoli di riviste sul tema "Igneous"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 5 marzo 2023

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Vedi i top-50 articoli di riviste per l'attività di ricerca sul tema "Igneous".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Vedi gli articoli di riviste di molte aree scientifiche e compila una bibliografia corretta.

1

Hellawell, Jo. "Igneous triangle." Nature Geoscience 8, no. 12 (November 27, 2015): 904. http://dx.doi.org/10.1038/ngeo2614.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

2

Leeman, William P. "Igneous petrogenesis." Geochimica et Cosmochimica Acta 61, no. 10 (May 1997): 2147. http://dx.doi.org/10.1016/s0016-7037(97)83223-1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

3

Burley, Brian J. "Igneous petrology." Geochimica et Cosmochimica Acta 52, no. 3 (March 1988): 798. http://dx.doi.org/10.1016/0016-7037(88)90345-6.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

4

Helz, R. T. "Igneous petrology." Journal of Volcanology and Geothermal Research 24, no. 3-4 (May 1985): 361–62. http://dx.doi.org/10.1016/0377-0273(85)90080-0.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

5

Potter, Joanna, Andrew H. Rankin, Peter J. Treloar, Valentin A. Nivin, Wupao Ting, and Pei Ni. "A preliminary study of methane inclusions in alkaline igneous rocks of the Kola igneous province, Russia: implications for the origin of methane in igneous rocks." European Journal of Mineralogy 10, no. 6 (December 1, 1998): 1167–80. http://dx.doi.org/10.1127/ejm/10/6/1167.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

6

Coffin, Millard F., and Clive Neal. "Large igneous provinces." Eos, Transactions American Geophysical Union 88, no. 47 (November 20, 2007): 505. http://dx.doi.org/10.1029/2007eo470009.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

7

Coffin, Millard F., and Olav Eldholm. "Large Igneous Provinces." Scientific American 269, no. 4 (October 1993): 42–49. http://dx.doi.org/10.1038/scientificamerican1093-42.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

8

Le Maitre, R. W. "Alkaline Igneous rocks." Geochimica et Cosmochimica Acta 52, no. 9 (September 1988): 2343. http://dx.doi.org/10.1016/0016-7037(88)90137-8.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

9

De Wit, Maarten J. "Alkaline igneous rocks." Lithos 24, no. 1 (December 1989): 81–82. http://dx.doi.org/10.1016/0024-4937(89)90017-0.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

10

Reynolds, Owen. "Ambiguous Igneous Rocks." Archives of Dermatology 143, no. 1 (January 1, 2007): 115. http://dx.doi.org/10.1001/archderm.143.1.118.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

11

Guo, Jun, Guo-rui Feng, Ting-ye Qi, Pengfei Wang, Jian Yang, Zhen Li, Jinwen Bai, Xianjie Du, and Zehua Wang. "Dynamic Mechanical Behavior of Dry and Water Saturated Igneous Rock with Acoustic Emission Monitoring." Shock and Vibration 2018 (2018): 1–14. http://dx.doi.org/10.1155/2018/2348394.

Testo completo

Abstract (sommario):

The uniaxial cyclic loading tests have been conducted to study the mechanical behavior of dry and water saturated igneous rock with acoustic emission (AE) monitoring. The igneous rock samples are dried, naturally immersed, and boiled to get specimens with different water contents for the testing. The mineral compositions and the microstructures of the dry and water saturated igneous rock are also presented. The dry specimens present higher strength, fewer strains, and rapid increase of AE count subjected to the cyclic loading, which reflects the hard and brittle behavior and strong burst prone

Gli stili APA, Harvard, Vancouver, ISO e altri

12

Kilhams, Ben, Lauren Chedburn, Nick Schofield, Ingelin Løkling Lunde, Hollie Romain, David Jolley, and Christian Haug Eide. "The spatial distribution of igneous centres along the Norwegian Atlantic Margin (Møre and Vøring) and their relationship to magmatic plumbing systems." Journal of the Geological Society 178, no. 5 (February 19, 2021): jgs2020–192. http://dx.doi.org/10.1144/jgs2020-192.

Testo completo

Abstract (sommario):

A series of offshore intra-basinal igneous centres have been documented across the North Atlantic Igneous Province including the UK, Ireland and Greenland. However, inconsistent cross-border terminology implies that similar features are not present in the Norwegian offshore, which, in turns, leads to misperceptions of cross-border geological differences. This paper presents evidence for a series of Norwegian igneous centres and suggests a consistent non-genetic cross-border terminology. In the Møre Basin, several igneous centres sit close to the continent–ocean boundary (COB), which have previ

Gli stili APA, Harvard, Vancouver, ISO e altri

13

Xiang, Kui, Liangjun Yan, Zhigang Wang, and Yao Lu. "Comprehensive Physical Properties and Exploration Potential of the Permian Igneous Rocks in the Southwestern Sichuan Basin." Minerals 12, no. 7 (June 21, 2022): 789. http://dx.doi.org/10.3390/min12070789.

Testo completo

Abstract (sommario):

The Permian igneous rocks in the Sichuan Basin represent a major breakthrough, opening up a new prospect for oil and gas exploration, and igneous reservoirs have become a new field of oil and gas exploration. Gravity-magnetic-electric exploration is an effective means of identifying igneous rocks and helps in reducing the multiplicity of the prediction results. However, the lithology of igneous rocks is quite different, and the exploration theory and evaluation techniques need urgently to be improved. In order to deeply study the response characteristics of the gravity-magnetic-electric and ph

Gli stili APA, Harvard, Vancouver, ISO e altri

14

Nelson, Demian A., John M. Cottle, and Blair Schoene. "Butcher Ridge igneous complex: A glassy layered silicic magma distribution center in the Ferrar large igneous province, Antarctica." GSA Bulletin 132, no. 5-6 (October 26, 2019): 1201–16. http://dx.doi.org/10.1130/b35340.1.

Testo completo

Abstract (sommario):

Abstract The Butcher Ridge igneous complex, Antarctica, is an ∼6000 km3 hypabyssal silicic intrusion containing rhythmically layered glassy rocks. Baddeleyite U-Pb geochronologic analysis on a sample of the Butcher Ridge igneous complex yielded an age of ca. 182.4 Ma, which confirms that it was emplaced synchronously with the Ferrar large igneous province. Rocks of the Butcher Ridge igneous complex vary from basaltic andesite to rhyolite, and so the inferred volume of the Butcher Ridge igneous complex makes it the most voluminous silicic component of the Ferrar large igneous province. Major-el

Gli stili APA, Harvard, Vancouver, ISO e altri

15

Shellnutt, J. Gregory. "Igneous Rock Associations 16. The Late Permian Emeishan Large Igneous Province." Geoscience Canada 42, no. 1 (February 18, 2015): 169–80. http://dx.doi.org/10.12789/geocanj.2014.41.060.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

16

MCCAFFREY, K. J. W. "Igneous emplacement in a transpressive shear zone: Ox Mountains igneous complex." Journal of the Geological Society 149, no. 2 (March 1992): 221–35. http://dx.doi.org/10.1144/gsjgs.149.2.0221.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

17

Lee, Dong-Keun, Duk-Ho Chung, Woong-Hyeon Jeon, and Chul-Min Lee. "Analysis of igneous rock classification process by earth science teachers using eye trackers." Korean Association For Learner-Centered Curriculum And Instruction 22, no. 15 (August 15, 2022): 461–77. http://dx.doi.org/10.22251/jlcci.2022.22.15.461.

Testo completo

Abstract (sommario):

Objectives The purpose of this study is to find out the characteristics that earth science teachers show in the process of classifying igneous rocks and the difficulties in classifying igneous rocks. Methods To this end, the researchers collected gaze data and language data in the process of classifying igneous rocks by using a Eyetracker(Tobii Ⅱ) and a think-aloud method from five high school earth science teachers in Jeollabuk-do. Then, the collected data were analyzed using the gaze analysis program and the semantic network analysis, respectively. Results First, in the process o

Gli stili APA, Harvard, Vancouver, ISO e altri

18

Pang, Ai Yun, Hua Wu Liu, and Zong Bin Yang. "The Performance of Igneous Glass Powder Reinforced Concrete." Advanced Materials Research 332-334 (September 2011): 2032–35. http://dx.doi.org/10.4028/www.scientific.net/amr.332-334.2032.

Testo completo

Abstract (sommario):

Corrosion and seepage are main causes of structural failures in concrete. Igneous glass powder is a recently developed material and was applied to enhance the performance of concrete, in terms of anti-seepage, anti-corrosion, durability and environment protection. The physical characteristics of igneous glass powder were summarized on the basis of experimental results. The advantages of concrete enhanced by igneous glass powder were described, which reveals that igneous glass powder is truly a top reinforce material for high performance concrete.

Gli stili APA, Harvard, Vancouver, ISO e altri

19

JERRAM, DOUGAL A., KATHRYN M. GOODENOUGH, and VALENTIN R. TROLL. "Introduction: from the British Tertiary into the future – modern perspectives on the British Palaeogene and North Atlantic Igneous provinces." Geological Magazine 146, no. 3 (March 25, 2009): 305–8. http://dx.doi.org/10.1017/s001675680900627x.

Testo completo

Abstract (sommario):

The study of volcanic rocks and igneous centres has long been a classic part of geological research. Despite the lack of active volcanism, the British Isles have been a key centre for the study of igneous rocks ever since ancient lava flows and excavated igneous centres were recognized there in the 18th century (Hutton, 1788). This led to some of the earliest detailed studies of petrology. The starting point for many of these studies was the British Palaeogene Igneous Province (BPIP; formerly known as the ‘British Tertiary’ (Judd, 1889), and still recognized by this name by many geologists aro

Gli stili APA, Harvard, Vancouver, ISO e altri

20

Han, Chao, Zhichuan Guan, Chuanbin Xu, Fuhui Lai, and Pengfei Li. "Study on Method of Determining the Safe Operation Window of Drilling Fluid Density with Credibility in Deep Igneous Rock Strata." Mathematical Problems in Engineering 2021 (April 20, 2021): 1–11. http://dx.doi.org/10.1155/2021/5514427.

Testo completo

Abstract (sommario):

It is difficult to determine the safe operation window of drilling fluid density (SOWDFD) for deep igneous rock strata. Although the formation three-pressure (pore pressure, collapse pressure, and fracture pressure) prediction method with credibility improves the accuracy of formation three-pressure prediction, it still has a large error for deep igneous strata. To solve this problem, a modified method of the SOWDFD in deep igneous rock strata is proposed based on the leakage statistics of adjacent wells. This method is based on the establishment of the SOWDFD with credibility. Through statist

Gli stili APA, Harvard, Vancouver, ISO e altri

21

Piccoli, P. M., and P. A. Candela. "Apatite in Igneous Systems." Reviews in Mineralogy and Geochemistry 48, no. 1 (January 1, 2002): 255–92. http://dx.doi.org/10.2138/rmg.2002.48.6.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

22

Krivolutskaya, N. A., and N. I. Bryanchaninova. "Olivines of igneous rocks." Russian Journal of General Chemistry 81, no. 6 (June 2011): 1302–14. http://dx.doi.org/10.1134/s1070363211060363.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

23

Klein, Cornelis. "Igneous ferment at Hamersley." Nature 385, no. 6611 (January 1997): 25–26. http://dx.doi.org/10.1038/385025a0.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

24

Coffin, M. F. "Large igneous provinces studied." Eos, Transactions American Geophysical Union 73, no. 6 (1992): 66. http://dx.doi.org/10.1029/91eo00059.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

25

Hoskin, Paul W. O. "Igneous and Metamorphic Petrology." Precambrian Research 128, no. 1-2 (January 2004): 197–98. http://dx.doi.org/10.1016/j.precamres.2003.08.003.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

26

Vernon, R. H., and W. J. Collins. "Igneous microstructures in migmatites." Geology 16, no. 12 (1988): 1126. http://dx.doi.org/10.1130/0091-7613(1988)016<1126:imim>2.3.co;2.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

27

Genge, Matthew J. "Igneous rims on micrometeorites." Geochimica et Cosmochimica Acta 70, no. 10 (May 2006): 2603–21. http://dx.doi.org/10.1016/j.gca.2006.02.005.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

28

Bryan, Scott. "Silicic Large Igneous Provinces." Episodes 30, no. 1 (March 1, 2007): 20–31. http://dx.doi.org/10.18814/epiiugs/2007/v30i1/004.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

29

Marsh, Bruce. "Origins of Igneous Layering." Eos, Transactions American Geophysical Union 69, no. 37 (1988): 851. http://dx.doi.org/10.1029/88eo01112.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

30

Shirley, David N. "Compaction of Igneous Cumulates." Journal of Geology 94, no. 6 (November 1986): 795–809. http://dx.doi.org/10.1086/629088.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

31

McGregor, V. R. "Igneous Petrogenesis. Marjorie Wilson." Journal of Geology 98, no. 5 (September 1990): 799. http://dx.doi.org/10.1086/629451.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

32

Termier, Henri. "Igneous and metamorphic petrology." Chemical Geology 49, no. 4 (June 1985): 457–59. http://dx.doi.org/10.1016/0009-2541(85)90009-9.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

33

Watson, E. Bruce. "Origins of Igneous Rocks." Geochimica et Cosmochimica Acta 53, no. 11 (November 1989): 3108. http://dx.doi.org/10.1016/0016-7037(89)90194-4.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

34

Gromet, L. Peter. "Principles of igneous petrology." Geochimica et Cosmochimica Acta 50, no. 7 (July 1986): 1567. http://dx.doi.org/10.1016/0016-7037(86)90336-4.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

35

Li, Changgui, Yuanhong Tao, and Jingliang Xia. "Study on water stability of asphalt binder with medium weathered igneous rock." E3S Web of Conferences 293 (2021): 02055. http://dx.doi.org/10.1051/e3sconf/202129302055.

Testo completo

Abstract (sommario):

Aiming at the problems of weak acidity of medium weathered igneous rock around Nairobi, Kenya, poor adhesion with asphalt and poor water stability of asphalt binder, the article studied the use of anti-stripping agent, cement, hydrated Lime and other technical measures to improve the water stability of asphalt binder with medium weathered igneous rock. The results showed that the 48h Marshall residual stability of the benchmark asphalt binder without any measures was 78.5%, which did not meet the standard requirements. The Marshall residual stability of medium weathered igneous rock can be sig

Gli stili APA, Harvard, Vancouver, ISO e altri

36

Wenhua, Wang, Wang Zhuwen, Han Ruiyi, Xu Fanghui, Qi Xinghua, and Cui Yitong. "Lithology classification of volcanic rocks based on conventional logging data of machine learning: A case study of the eastern depression of Liaohe oil field." Open Geosciences 13, no. 1 (January 1, 2021): 1245–58. http://dx.doi.org/10.1515/geo-2020-0300.

Testo completo

Abstract (sommario):

Abstract The reservoirs in the eastern depression of Liaohe basin are formed by multistage igneous eruption. The lithofacies and lithology are complex, and the lithology is mainly intermediate and basic igneous rocks. Based on the integration of debris data of igneous rocks and logging data, this article selected 6,462 continuous logging data with complete cuttings data and five conventional logging curves (RLLD, AC, DEN, GR, and CNL) from four wells in the eastern depression of Liaohe basin as the training set. A variety of lithologic identification schemes based on support vector machine and

Gli stili APA, Harvard, Vancouver, ISO e altri

37

Wenhua, Wang, Wang Zhuwen, Han Ruiyi, Xu Fanghui, Qi Xinghua, and Cui Yitong. "Lithology classification of volcanic rocks based on conventional logging data of machine learning: A case study of the eastern depression of Liaohe oil field." Open Geosciences 13, no. 1 (January 1, 2021): 1245–58. http://dx.doi.org/10.1515/geo-2020-0300.

Testo completo

Abstract (sommario):

Abstract The reservoirs in the eastern depression of Liaohe basin are formed by multistage igneous eruption. The lithofacies and lithology are complex, and the lithology is mainly intermediate and basic igneous rocks. Based on the integration of debris data of igneous rocks and logging data, this article selected 6,462 continuous logging data with complete cuttings data and five conventional logging curves (RLLD, AC, DEN, GR, and CNL) from four wells in the eastern depression of Liaohe basin as the training set. A variety of lithologic identification schemes based on support vector machine and

Gli stili APA, Harvard, Vancouver, ISO e altri

38

Wang, Jian Dong, Hua Ting Liu, Jun Zhi Zhang, and Ling Jie Wu. "Study on Compressive Strength and Flexural Properties of Igneous Fiber Hydraulic Concrete." Advanced Materials Research 450-451 (January 2012): 56–59. http://dx.doi.org/10.4028/www.scientific.net/amr.450-451.56.

Testo completo

Abstract (sommario):

This study investigates the compressive strength, flexural strength and flexural modulus of the short-chopped igneous fiber reinforced concrete, short-chopped carbon fiber reinforced concrete and plain concrete. Experimental results show that both short-chopped igneous fiber and carbon fiber can improve the compressive strength and flexural behavior of the concrete significantly, and the reinforcing effectiveness of igneous fiber is better that of carbon fiber.

Gli stili APA, Harvard, Vancouver, ISO e altri

39

Boomeri, Mohammad, Rahele Moradi, and Sasan Bagheri. "Petrology and origin of the Lar igneous complex of the Sistan suture zone, Iran." Geologos 26, no. 1 (April 1, 2020): 51–64. http://dx.doi.org/10.2478/logos-2020-0004.

Testo completo

Abstract (sommario):

AbstractThe Oligocene Lar igneous complex is located in the Sistan suture zone of Iran, being emplaced in Paleocene to Eocene flysch-type rocks. This complex includes mainly intermediate K-rich volcanic (trachyte, latite and andesite) and plutonic (syenite and monzonite) rocks that belong to shoshonitic magma. The geochemical characteristics of the Lar igneous complex, such as an enrichment of LREE and LILE relative to HREE and HFSE, respectively, a negative anomaly of Ti, Ba and Nb and a positive anomaly of Rb and Th are similar to those of arc-type igneous rocks. Tectonic discrimination diag

Gli stili APA, Harvard, Vancouver, ISO e altri

40

Storey, Bryan C., Alan P. M. Vaughan, and Teal R. Riley. "The links between large igneous provinces, continental break-up and environmental change: evidence reviewed from Antarctica." Earth and Environmental Science Transactions of the Royal Society of Edinburgh 104, no. 1 (March 2013): 17–30. http://dx.doi.org/10.1017/s175569101300011x.

Testo completo

Abstract (sommario):

ABSTRACTEarth history is punctuated by events during which large volumes of predominantly mafic magmas were generated and emplaced by processes that are generally accepted as being, unrelated to ‘normal’ sea-floor spreading and subduction processes. These events form large igneous provinces (LIPs) which are best preserved in the Mesozoic and Cenozoic where they occur as continental and ocean basin flood basalts, giant radiating dyke swarms, volcanic rifted margins, oceanic plateaus, submarine ridges, and seamount chains. The Mesozoic history of Antarctica is no exception in that a number of di

Gli stili APA, Harvard, Vancouver, ISO e altri

41

Ahadnejad, Vahid, Ann Hirt, Mohammad-Vali Valizadeh, and Saeed Bokani. "The ammonium content in the Malayer igneous and metamorphic rocks (Sanandaj-Sirjan Zone, Western Iran)." Geologica Carpathica 62, no. 2 (April 1, 2011): 171–80. http://dx.doi.org/10.2478/v10096-011-0014-y.

Testo completo

Abstract (sommario):

The ammonium content in the Malayer igneous and metamorphic rocks (Sanandaj-Sirjan Zone, Western Iran)The ammonium (NH4+) contents of the Malayer area (Western Iran) have been determined by using the colorimetric method on 26 samples from igneous and metamorphic rocks. This is the first analysis of the ammonium contents of Iranian metamorphic and igneous rocks. The average ammonium content of metamorphic rocks decreases from low-grade to high-grade metamorphic rocks (in ppm): slate 580, phyllite 515, andalusite schist 242. In the case of igneous rocks, it decreases from felsic to mafic igneous

Gli stili APA, Harvard, Vancouver, ISO e altri

42

Meurer, W. P., and A. E. Boudreau. "Compaction of Igneous Cumulates Part Ii: Compaction and the Development of Igneous Foliations." Journal of Geology 106, no. 3 (May 1998): 293–304. http://dx.doi.org/10.1086/516023.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

43

Ryder, Graham. "[Comment on “Igneous outbursts and mass extinctions” by Robert S. White] Igneous outbursts." Eos, Transactions American Geophysical Union 71, no. 12 (1990): 340. http://dx.doi.org/10.1029/90eo00106.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

44

Zhou, Changlin, Li Li, Rong Zeng, Weihua Chen, and Yuxuan Liu. "Spontaneous imbibition in igneous rocks: effect of KCl concentration, confining pressure, and imbibition direction." Journal of Petroleum Exploration and Production Technology 10, no. 8 (September 4, 2020): 3227–34. http://dx.doi.org/10.1007/s13202-020-00997-z.

Testo completo

Abstract (sommario):

Abstract Understanding spontaneous imbibition helps to determine the fracturing fluid volume and optimize the flowback design. At present, many studies have mainly focused on shale, but few on igneous rocks. As such, in this study, imbibition experiments were conducted on igneous rocks. The effects of KCl concentration, confining pressure, and imbibition direction on the spontaneous imbibition were systematically investigated. This study then introduces a new imbibition capacity index. The results show that KCl concentration has certain inhibitory effects on igneous rock imbibition, which redu

Gli stili APA, Harvard, Vancouver, ISO e altri

45

Curtis, Michael S., Simon P. Holford, Mark A. Bunch, and Nick J. Schofield. "Seismic, petrophysical and petrological constraints on the alteration of igneous rocks in the Northern Carnarvon Basin, Western Australia: implications for petroleum exploration and drilling operations." APPEA Journal 62, no. 1 (May 13, 2022): 196–222. http://dx.doi.org/10.1071/aj21172.

Testo completo

Abstract (sommario):

The Northern Carnarvon Basin (NCB) hosts an extensive record of Jurassic–Cretaceous rift-related igneous activity, manifested by a >45 000 km2 intrusive complex and series of volcanic centres constrained by seismic mapping. However, there are relatively few well penetrations of these igneous rocks (<1% of ~1500 exploration wells) in comparison to other basins that witness extensive magmatism, and thus, their lithological and petrophysical characteristics are poorly understood. Here, we describe the properties of igneous rocks encountered in nine petroleum exploration wells and scientific

Gli stili APA, Harvard, Vancouver, ISO e altri

46

Chen, Zhenlin, Shu Jiang, Hua Wang, Lianfu Mei, Hongbo Miao, and Yu Zou. "Lithology and U–Pb Geochronology of Basement of Cenozoic Yitong Basin in Northeastern China: Implication for Basin Architecture and New Horizon of Deep Natural Gas Exploration." Minerals 8, no. 12 (December 1, 2018): 559. http://dx.doi.org/10.3390/min8120559.

Testo completo

Abstract (sommario):

The lithology and formation age of basement rocks are significant for the understanding of the nature of basin architecture, evolution and the potential of hydrocarbons of a basin. In this study, the basement lithology of the Cenozoic Yitong Basin is investigated through the petrological analysis of cores, cuttings, and thin sections. The results suggest that the basement rocks of the Yitong Basin are mostly composed of unique igneous rocks that are different from nearby basins’ sedimentary and metamorphic basement. The igneous rocks are dominated by intrusive monzonite granite and alkali feld

Gli stili APA, Harvard, Vancouver, ISO e altri

47

Yitong, Wang, Li Jingsheng, Sam Zandong Sun, Qiao Wei, Li Yanjie, Ma Yongyi, Shen Yan, and Wang Shuheng. "Study of seismic attributes recognition method of high quality igneous rock reservoir." E3S Web of Conferences 329 (2021): 01058. http://dx.doi.org/10.1051/e3sconf/202132901058.

Testo completo

Abstract (sommario):

Aimed target area is deeply buried, complex lithology, dual media, reservoir development degree is controlled by a variety of factors, meanwhile, lateral thickness and lithofacies change rapidly, and strata formation is poor. Therefore, igneous rock reservoir has difficulty in predicting, since seismic is complicated to track trace, reservoir attribute analysis is hard to determine the time window, and inversion modeling requires sophisticated. By analyzing, the basalt in the target research area accounts for the principal component of the igneous rock, however, the igneous rocks with relative

Gli stili APA, Harvard, Vancouver, ISO e altri

48

PIRRIE, D., M. R. POWER, J. C. Ø. ANDERSEN, and A. R. BUTCHER. "Platinum-group mineralization in the Tertiary Igneous Province: new data from Mull and Skye, Scottish Inner Hebrides, UK." Geological Magazine 137, no. 6 (November 2000): 651–58. http://dx.doi.org/10.1017/s0016756800004520.

Testo completo

Abstract (sommario):

In recent years, platinum-group mineral deposits have been reported from several of the Tertiary igneous complexes in East Greenland. These intrusions form part of the same igneous province as the Tertiary igneous centres in northwest Scotland, and recent work confirmed the presence of abundant platinum-group minerals in the Rum Central Complex. In this paper we report for the first time the presence of abundant and diverse platinum-group minerals from the Tertiary Ben Buie intrusion on Mull and the Cuillin Complex of Skye, Inner Hebrides, Scotland. The platinum-group minerals in the Ben Buie

Gli stili APA, Harvard, Vancouver, ISO e altri

49

Ekwok, Stephen E., Anthony E. Akpan, Ogiji-Idaga M. Achadu, Cherish E. Thompson, Ahmed M. Eldosouky, Kamal Abdelrahman, and Peter Andráš. "Towards Understanding the Source of Brine Mineralization in Southeast Nigeria: Evidence from High-Resolution Airborne Magnetic and Gravity Data." Minerals 12, no. 2 (January 25, 2022): 146. http://dx.doi.org/10.3390/min12020146.

Testo completo

Abstract (sommario):

Investigation into understanding the genesis of brines in southeast Nigeria was carried out utilizing high-resolution potential field (HRPF) data. This study reveals that igneous intrusions and associated hydrothermal fluids are responsible for brine generation. The obtained result of the analytic signal revealed the locations and spatial distribution of short- and long-wavelength geologic structures associated with igneous intrusions. The low pass filtering, upward continuation, and 2D modelling procedures showed key synclinal structures which coincided well with the location of brine fields.

Gli stili APA, Harvard, Vancouver, ISO e altri

50

Jiao, Xuxue, Yuanhong Tao, and Longfang Ren. "Study on the adhesion performance of medium weathered igneous rock aggregate and asphalt." E3S Web of Conferences 293 (2021): 02014. http://dx.doi.org/10.1051/e3sconf/202129302014.

Testo completo

Abstract (sommario):

In view of the current situation of the shortage of alkaline aggregate and the abundance of weakly acidic weathered igneous rocks around Nairobi, Kenya, in order to fully improve the adhesion performance of asphalt and acidic igneous rocks, this paper studies the effects of different anti-stripping agents separately and combined on the adhesion performance of asphalt aggregates. The results show that the anti-stripping agent can improve the anti-stripping property of the medium weathered igneous rock aggregate and asphalt, and the effect is better when the anti-stripping agent is combined.

Gli stili APA, Harvard, Vancouver, ISO e altri

Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!