WebSample M5 is mainly composed of this mineral (a) biotite mica (b) amphibole (c) muscovite mica (d) calcite (e) quartz 19. A possible protolith for Sample M5 is (a) diorite (b) quartz (c) limestone (d) shale (e) sandstone 20. Sample M6 is mainly composed of this mineral (a) biotite mica (b) amphibole (c) muscovite mica (d) calcite (e) quartz 21. WebThe protolith of schists can be igneous (e.g. basalt, volcanic tuff) or sedimentary (clay, mud). Schists are classified and named on basis of their mineralogy: The most common …
Chapter 5: Metamorphic Rocks Flashcards Quizlet
WebGneiss Marble Quartzite Schist, Which metamorphic rock is foliated but does not generally break along the foliation planes? ... Protolith Basalt Conglomerate Dolostone Limestone Granite Sandstone Shale Metamorphic rock Amphibolite Gneiss Marble Metaconglomerate Quartzite Slate. ... Chlorite, muscovite, biotite, garnet, staurolite, sillimanite ... WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: 1st row : M,N,O2nd row: P,Q,R1. Sample M has the following texture:a. slaty cleavage b. schistose foliation c. gneissic banding d. lineation e. 1. Sample M has the following texture: iot center garching
10.3 Classification of Metamorphic Rocks – Physical …
WebProtolith can be any type of rock and sometimes the changes in texture and mineralogy are so dramatic that is difficult to distinguish what the protolith was. ... This is especially true … WebA schist composed predominantly of biotite and chlorite. Essential minerals - these are minerals that are required within the classification of this rock: WebThis schist contains large quantities of muscovite indicating that it had a pelitic protolith. This pelite was subjected to high pressures and temperatures during regional metamorphism, resulting in the … iotc fads