The largest deposits of sphalerite is found in the US.
,yes, during the time in pangea there the weather must have been cold and there were ice glacier deposites found there
You can determine if a rock can float by comparing its density to the density of water. If the rock is denser than water, it will sink. If the rock is less dense than water, it will float. This can be tested by placing the rock in a container filled with water and observing its behavior.
The weight of a rock is less in water because water exerts an upward buoyant force on the rock, reducing its effective weight. This is due to the principle of buoyancy, where the weight of the water displaced by the rock counteracts the rock's weight.
If the layer of impermeable rock is below the water table, then the water table is likely above the impermeable rock and the groundwater will be trapped above it. If the impermeable rock is above the water table, then the water table is likely below the impermeable rock layer and the groundwater will not be able to pass through it.
Limestone and chalk.
Quartz
A prospector
Natural Gas and Oil
rajastan
no rock is water proof if a rock get hit with water it does erode so no rock is water proof
The largest deposits of sphalerite is found in the US.
Composite
Usually between 5am-8am
Water is stronger than rock.
There are several mineral deposits in the island country of the Philippines. The country has shown much potential for copper, gold, nickel, chromite, and other metals, as well as marble, limestone, clays, feldspar, rock aggregates, and dolomite.
Water isn't a rock or mineral