Multiple Choice
Which ore minerals are abundant in sedimentary rocks that are approximately two billion years old?
A) copper sulfides
B) aluminum oxides
C) iron oxides
D) copper oxides
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q10: Concrete is _.<br>A) synonymous with the term
Q21: MVT (Mississippi Valley-type)deposits are secondary enrichments primarily
Q35: Which of the following lists contains only
Q48: Stone is typically broken into slabs and
Q51: _ are NOT an example of alternative
Q53: The stereotypical gold rush prospector panning for
Q55: The figure below shows close-up views of
Q57: In what kind of terrain would you
Q60: In tar sand,microbes have biodegraded larger molecules,leaving
Q61: Most coal forms in _,which develop and