Multiple Choice
Limestone is formed primarily through__________ .
A) chemical interactions between ocean bottom sediments and ions in sea water
B) biochemical sediments secreted by marine organisms
C) direct precipitation from seawater
D) evaporation of calcite rich seawater
Correct Answer:

Verified
Correct Answer:
Verified
Q39: Which of the following lists the rocks
Q40: Every metamorphic rock has a _ from
Q41: If magma or lava cools quickly, the
Q42: Which rock type is associated with a
Q43: Bowen's reaction series predicts the_ that grow
Q45: Examine the words and/or phrases below and
Q46: The very large crystals of quartz, feldspar,
Q47: Obsidian exhibits an_texture.<br>A) phaneritic<br>B) glassy<br>C) frothy<br>D) aphanitic<br>
Q48: Why do most sediments end up being
Q49: The mineral olivine is characteristic of a