menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
_________ is thought to be the main rock of the earth's upper mantle, and the source of most basaltic magma
asked
Dec 27, 2023
155k
views
0
votes
_________ is thought to be the main rock of the earth's upper mantle, and the source of most basaltic magma
Geography
high-school
John Von Neumann
asked
by
John Von Neumann
8.2k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
Answer is Peridotite.
Reason is - Scientists know that the mantle is made of peridotite rock based on evidence from seismic waves, heat flow, and meteorites.
Hoque
answered
Jan 1, 2024
by
Hoque
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Oct 23, 2018
39.8k
views
Peridotite, which is composed almost entirely of dark silicate minerals and is believed to make up much of Earth’s upper mantle, has a composition that is _____. granitic ultramafic andesitic basaltic
Ravish
asked
Oct 23, 2018
by
Ravish
7.9k
points
Biology
high-school
2
answers
5
votes
39.8k
views
asked
Feb 17, 2020
44.2k
views
where do most rocks have basaltic composition? a. in mountainous regions on land b. on the ocean floor c. near the edges of the tectonic plates d. in the upper mantle
Benedikt
asked
Feb 17, 2020
by
Benedikt
8.5k
points
History
middle-school
1
answer
3
votes
44.2k
views
asked
Jan 23, 2021
68.3k
views
Peridotite, which is composed almost entirely of dark silicate minerals and is believed to make up much of Earth’s upper mantle, has a composition that is _____. ultramafic andesitic granitic basaltic
Himanshu Poddar
asked
Jan 23, 2021
by
Himanshu Poddar
7.7k
points
Biology
middle-school
1
answer
2
votes
68.3k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What are three ways water erodes the surface of earth
How have computers changed mapmaking in recent years
How does weathering affect Plateaus?
An example of a stateless nation in the middle east is provided by who?
What southeast city of Brazil is located near 23 degrees s and 43 degrees west?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org