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Reactions in Metamorphic Rocks

1976
Some metamorphic reactions have been mentioned as examples of principles discussed in Chapter 2. Here I want to talk about (1) attempts to recognise realistic reactions from microstructural and electron micro-probe investigations of metamorphic rocks, and (2) attempts to relate observation and experiment on metamorphic reactions and phase equilibria. I
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Metamorphic Processes in Rocks

2018
This chapter presents a generalized P-T-t diagram of the evolution of metamorphic complexes of different geodynamic nature that are characteristic of different types of metamorphism. This diagram was built using the most recent natural observations, which are characterized by the simultaneous presence of prograde and retrograde segments of a P-T path ...
Valentin S. Sheplev   +4 more
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Charnockites as metamorphic rocks

American Journal of Science, 1969
In many areas, charnockites are intimately associated with metasediments belonging to granulite facies. Both have similar textures, common mineralogical characteristics and, in several instances, the same structural pattern. From these occurrences, it is proposed that charnockites as they now occur are themselves metamorphic.
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Metamorphic Rock

Encyclopedic Dictionary of Archaeology, 2019
J. Martelat
semanticscholar   +1 more source

Metamorphic Rock Classification

Dictionary of Geotourism, 2019

semanticscholar   +1 more source

Igneous and Metamorphic Rocks

1985
Igneous rocks are not of major significance in petroleum geology, but when they do occur it is essential that the logging geologist is able to produce a valid description and, if possible, a name. Drill cuttings are not the ideal medium to work with when describing igneous rocks, but certain simple observations such as crystal size and form, proportion
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Characterisation and Kinematics of Deep-Seated Rockslides in Foliated Metamorphic Rock Masses

, 2015
C. Zangerl   +7 more
semanticscholar   +1 more source

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