Multiple Choice
Other than increased pressure, geysers and hot springs tend to get superheated because of dissolved mineral matter which builds deposits of ________ as some of the water boils away leaving supersaturated brines.
A) corundum and feldspar
B) calcareous tufa (travertine) and siliceous sinter (geyserite)
C) halite and gypsum
D) sponge reefs
Correct Answer:

Verified
Correct Answer:
Verified
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