At what depth do diamonds form in Earth? A) 3.6 km B) 8 km C) 50 km D) 150 ...

Author Question: At what depth do diamonds form in Earth? A) 3.6 km B) 8 km C) 50 km D) 150 ... (Read 45 times)

ahriuashd

Hero Member
Posts: 535

on: Jul 16, 2018

At what depth do diamonds form in Earth?

A) 3.6 km
B) 8 km
C) 50 km
D) 150 km

Question 2

What is the composition of Earth's crust?

A) oceanic: basalt and gabbro; continental: felsic and mafic rocks
B) oceanic: basalt; continental: felsic
C) oceanic: felsic and mafic rocks; continental: mafic rocks
D) oceanic: mafic rocks with some gabbro; continental: felsic rocks with some basalt

choc0chan

Sr. Member
Posts: 362

Reply #1 on: Jul 16, 2018

Answer to Question 1

Answer: D

Answer to Question 2

Answer: A

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ahriuashd

Hero Member
Posts: 535

Reply #2 on: Jul 16, 2018

Thank you

choc0chan

Sr. Member
Posts: 362

Reply #3 on: Jul 16, 2018

Happy to help you

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Author Question: At what depth do diamonds form in Earth? A) 3.6 km B) 8 km C) 50 km D) 150 ... (Read 45 times)

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