It all depends on what color is inside. I'm not sure, but I think all of them have white.
Common crystals found in coal mines include pyrite, calcite, dolomite, and quartz. These crystals are often formed through the mineralization process in the coal seams and surrounding rocks. Pyrite, in particular, is a common mineral found in coal that can form cubic crystals.
well,mines finished in 1 year did yours
Rocks that contain crystals exhibit a coarse texture. The crystals within the rock are generally large enough to be seen with the naked eye, giving the rock a grainy appearance.
In rocks, mines....practically everywhere. Crystals are found all around the world. One place is in caves where they can be quite large. Geodes contain crystals and there are many types/colors of crystals. One of the most common is quartz that is often white, but there is also smoky quartz, and rose quartz. Many gem stones are a form of crystals.
Completely molten rock would not contain any crystals. Most magmas, however, are a mixture of molten and solid crystals of some sort. It is possible that a magma could contain larger crystals of a specific mineral.
i sugeust going to webkinzqueens.com on the home there is a place that says gem locations it will show you what gems are found in the mines
In some cases it does contain crystals that formed prior to the eruption.
Vietnam, Cambodia, and Iraq contain landmines.
no
cambodia
Salt (sodium chloride) is extracted from salt mines or sea waters.
You just have to search the mines everyday and eventually you will find it. There is no specific mine that you have to search in.