An felsic igneous rock with very large crystals,often enriched in rarer elements is
A) Granitic pegmatite.
B) Porphyry.
C) Kimberlite.
D) Peridotite.
Correct Answer:
Verified
Q2: Evaporite deposits are examples of
A) Igneous mineral
Q3: Sedimentary iron ores that are layered are
Q4: Which of these are metallic and also
Q5: Hydrothermal ore deposits
A) Are formed by deposition
Q6: If demand forces metal prices up,all of
Q7: A rock or mineral from which a
Q8: The minimum concentration factor necessary for profitable
Q9: Conflict diamonds.
A) Are those mined in countries
Q10: An igneous rock from which larger,gem-quality diamonds
Q11: Sediment sorting and selective concentration of minerals
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents