And biotite - Study guides, Class notes & Summaries

What is a transducer that is used to create an electrical signal whose magnitude is directly proportional to the force being measured - ️️load cell What is a device that is used to measure changes in the length of an object - ️️a extensometer What geophysical technique of magnetics could be used to investigate - ️️a skarn Caves found within limestone result from - ️️slowly circulating water below the water table Plagioclase, quartz, biotite, and hornblende would most likel...

GLG 121 Miami University Actual Exam Questions and CORRECT Answers Which one of these is a low silica rock that cooled slowly, likely having visible crystals? A) Granite B) Rhyolite C) Basalt D) Gabbro E) Biotite - CORRECT ANSWER- D The _______ of an earthquake is the point on the faultsurface where seismic energy is first released. A) epicenter B) focus C) scarp D) cognitional node E) amygdala - CORRECT ANSWER- B

ASBOG Practice Exam 1 Questions And Answers The assemblage of albite, chlorite, actinolite, and calcite would be most characteristic of - ANS- greenschist facies The assemblage of hornblende + plagioclase would most likely be - ANS-amphiboite facies In carbonates wollastonite + anorthite + diopside would most likely be - ANS-sanidinite facies The formula K(AlSi3O8) is for what mineral - ANS-sanidine What are some common associative minerals with sanidine - ANS-Quartz, Muscovite, Biotite, ...

A mineral is black under plane polarized light and stays black on rotation under crosspolarized light. How would you classify it? - ️️Opaque When the accessory plate is inserted, what happens to the upper right (NE) quadrant, just inside the isogyre, of a uniaxial or biaxial interference figure for a mineral with a negative optic sign? - ️️It turns yellow True or false? Rocks must be sliced into thin sections in order to be viewed under the petrographic microscope. - ️️True Wha...

cleavage directions ~ 1 (ex. Muscovite) 2 @ 90 degrees (ex. orthoclase) 2 not @ 90 degrees (ex. amphibole) 3 @ 90 degrees (ex. halite) 3 not @ 90 degrees (ex. calcite) 4 (ex. fluorite) fracture ~ - Absence of cleavage when a mineral is broken *Conchoidal fracture* - breaks to form smooth curved surfaces like broken glass specific gravity ~ - Ration of the weight of a mineral to the weight of an equal volume of water - Average value is approximately between 2.5 and 3 magnetism ~...

GEOL 1030 Clemson Midterm Already Graded A Quartz H=7 Color: white, grey, other -Transparent or Translucent -NO cleavage Orthoclase H=6 Color: orange, brown, white, green, pink -Excellent cleavage @ 90 degrees Plagioclase H=6 Color: white or grey -Excellent cleavage @ 90 degrees -STRIATIONS Muscovite H= 2-2.5 Color: colorless, brown-red - 1 excellent cleavage plane - thin sheets Biotite H= 2.5-3 Color: Black -1 excellent cleavage plane -thin sheets -Short, opaque prisms Olivine H=7 Color:...

The assemblage of albite, chlorite, actinolite, and calcite would be most characteristic of - correct answer greenschist facies The assemblage of hornblende + plagioclase would most likely be - correct answer amphiboite facies In carbonates wollastonite + anorthite + diopside would most likely be - correct answer sanidinite facies The formula K(AlSi3O8) is for what mineral - correct answer sanidine What are some common associative minerals with sanidine - correct answer Qua...

The Upper Shale is a? - ️️wetland and swamp that is muddy and plant-rich The youngest islands in this picture are? - ️️bottom right Trenches are only associated with divergent plate boundaries ________. - ️️False What caused more damage to the Parthenon in Athens, Greece? - ️️Air pollution from cars in the past 50 years What is the most abundant element in the crust of the Earth? - ️️Oxygen What is the percent of pyroxene in a gabbro? - ️️5%-35% What is the Roche Li...

ASBOG Practice Exam 1 Questions with 100% Correct Answers | Rated A+ The assemblage of albite, chlorite, actinolite, and calcite would be most characteristic of - greenschist facies The assemblage of hornblende + plagioclase would most likely be - amphiboite facies In carbonates wollastonite + anorthite + diopside would most likely be - sanidinite facies The formula K(AlSi3O8) is for what mineral - sanidine What are some common associative minerals with sanidine - Quartz, Muscovite, Bi...

ASBOG Physical Geology Master List Question and answers correctly solved 2023/2024transform boundary - correct answer Boundary between two plates that are sliding past each other. (End Chapter 1) Amphibole group - correct answer Mineral group in which all members are double chain silicates. (Begin Chapter 2) biotite - correct answer Iron/magnesium bearing mica. calcite - correct answer Mineral with the formula CaCO3. chain silicate structure - correct answer Silicate s...