formed by chemical action of groundwater
Explanation:
The first column charted by Diana was formed by the chemical action of groundwater on the terrain.
Column 1 Column 2
Sinkholes Hotsprings
Caverns Geysers.
Sinkholes and caverns are products of chemical action of ground water in an area underlain by limestone.
A sinkholes is a prominent feature found in karst topography. It occurs when underlying beds are weathered and dissolved away causing the roof to collapse eventually.
A cavern is chamber or compartments found in a cave body, they a result from an extensive and prolong chemical weathering action.
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When other countries adopt European cultures etc
Mineral deposit implies that a rock is rich in commodity and the material that's desired in a rock is an ore.
What are minerals?
A mineral is an element or chemical compound that has formed as a result of geological processes and is often crystalline in nature. Examples include calcite, quartz, and feldspar minerals.
The chemical composition and atomic structure of minerals are distinctive. Numerous physical characteristics of minerals, including as hardness, lustre, streak, and cleavage, can be used to quickly identify them. For instance, the mineral quartz is quite hard and not as readily scratched as the mineral talc, which is quite soft and easily scratched.
Ore on the other hand, is a naturally occurring rock or silt that has precious minerals in it that may be extracted, processed, and sold for a profit. These minerals are usually metals.
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Answer:
The end of the Pennsylvanian Period was marked by a dry climate, the gradual disappearance of the vast coastal coal swamps and changes in plants and animals. These changes were brought about by the assemblage of the super-continent, Pangaea, and retreat of the shallow seas from interior continental areas.
Explanation:
i got it from google lol