Question

Which is the best reason that a geologist might carry a small dropper bottle filled with hydrochloric acid when doing fieldwork?

Answer 1

They do it because it helps them analyze limestone properly. They add it to the acid and see how minerals behave which helps them realize which minerals can be found in which rocks. Usually it helps with things such as calcite.

Answer 2

Answer: to test for the presence of carbonate minerals in a rock

Step-by-step explanation:

They do it because it helps them analyze limestone properly. They add it to the acid and see how minerals behave which helps them realize which minerals can be found in which rocks. Usually it helps with things such as calcite.