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Metamorphic petrology and geology in China: A review

open access: diamondChina Geology, 2018
: The development of metamorphic petrology to metamorphic geology in China has a long history. Ancient basement metamorphic rocks are distributed primarily in the North China Craton, the Yangtze Block and Tarim Craton. They are mainly made up of plutonic
Yuan-sheng Geng   +2 more
doaj   +4 more sources

A Simulated Research Problem For Undergraduate Metamorphic Petrology

open access: hybridJournal of Geological Education, 1984
Camelot is a laboratory problem in metamorphic petrology which is designed to simulate a research experience. The problem deals with data on scales ranging from a geologic map to hand specimens to thin sections. The map depicts a fold interference pattern due to two fold generations (F1 and F2).
Roddy V. Amenta
openaire   +3 more sources

The contribution of metamorphic petrology to understanding lithosphere evolution and geodynamics

open access: hybridGeoscience Frontiers, 2014
AbstractIn the early 1980s, evidence that crustal rocks had reached temperatures >1000 °C at normal lower crustal pressures while others had followed low thermal gradients to record pressures characteristic of mantle conditions began to appear in the literature, and the importance of melting in the tectonic evolution of orogens and metamorphic ...
Michael Brown
openaire   +3 more sources

Experimental metamorphic petrology [PDF]

open access: yesEos, Transactions American Geophysical Union, 1971
Experimental studies in the last quadrennium that are applicable to metamorphic petrology are many and varied. They range from the rigorous formulation of P‐T diagrams to thermochemical studies and solubility measurements. One encouraging feature of the large number of studies is an attempt to correlate the various studies with those of other workers ...
David A. Hewitt, David R. Wones
openaire   +1 more source

«AIRES» SHARED RESEARCH FACILITIES (IPGG RAS, St. PETERSBURG): SCIENTIFIC EQUIPMENT, MAIN RESEARCH DIRECTIONS AND RESULTS

open access: yesГеодинамика и тектонофизика, 2022
The "AIRES" Shared Research Facilities (SRF) is a high-tech laboratory complex based on the Institute of Precambrian Geology and Geochronology RAS (IPGG RAS, St. Petersburg).
A. B. Kuznetsov   +2 more
doaj   +1 more source

Virtual mapping and analytical data integration: a teaching module using Precambrian crystalline basement in Colorado's Front Range (USA) [PDF]

open access: yesGeoscience Communication, 2021
The COVID-19 pandemic hindered the ability to conduct field geology courses in a hands-on and boots-on traditional manner. In response, we designed a multi-part virtual field module that encompasses many of the basic requirements of an advanced field ...
K. H. Mahan   +2 more
doaj   +1 more source

Metamorphic P–T Evolution and In Situ Biotite Rb–Sr Geochronology of Garnet–Staurolite Schist From the Ramba Gneiss Dome in the Northern Himalaya

open access: yesFrontiers in Earth Science, 2022
The North Himalayan gneiss domes provide a window for looking into the deeper crust and record abundant clues of continent collisional orogenesis. This study carried out detailed petrology, in situ LA–ICP–MS biotite Rb–Sr dating, and phase equilibrium ...
Long-Long Gou   +7 more
doaj   +1 more source

Evidence for a pre-Himalayan metamorphism in the High Himalayan Crystalline of the Miyar Valley (NW India)

open access: yesSwiss Journal of Geosciences, 2023
Most of the tectonic, metamorphic and geochronological data suggest that the Himalaya is essentially the consequence of a single orogenic cycle associated with the India-Asia collision during the Cenozoic era.
Martin Robyr
doaj   +1 more source

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