102k views
2 votes
Placer deposits form when ____.

A) hot, metal-rich fluids cool underground
B) heavy eroded particles settle out of moving water
C) organic matter is compressed over millions of years
D) magma cools in underground chambers

2 Answers

4 votes
The answer is B) heavy eroded particles settle out of moving water
User Viacheslav Yankov
by
6.6k points
2 votes
Think it’s B or C because they make more sense
User Nick Klauer
by
7.0k points