Page 3
-
Cladopora Fossil
Cladopora is a type of fossilized coral that can be found in...
-
Colla Wood Petrified Wood
Good for grounding and stabilizing one's emotions. Particularly useful in calming survival-based...
-
Copper Ore
Within the state of Michigan, copper is found almost exclusively in the western...
-
Crazy Lace Agate
Agate is a rock consisting primarily of cryptocrystalline silica, chiefly chalcedony, alternating...
-
Crinoid Fossil
Crinoids are marine animals that make up the class Crinoidea of the echinoderms (phylum Echinodermata). The...
-
Dalmatian Stone
Dalmatian Stone is a form of Granite containing potassium feldspar, plagioclase feldspar, quartz,...
-
Datolite Skarn
Datolite Skarn is a Calcium Boron Silicate Hydroxide that occurs in fine...
-
Deer Creek Fire Agate
Deer Creek Fire Agate is a high quality fire agate gemstone. The fire...
-
Dendritic Opalite
Opal is a hydrated amorphous form of silica (SiO2·nH2O); its water content...
-
Dinosaur Bone
The unique pattern and different colors in dinosaur bone are caused by...
-
Dumortierite
Dumortierite is a fibrous variably colored aluminium boro-silicate mineral, Al7BO3(SiO4)3O3. Dumortierite crystallizes...
-
Emerald in Quartz
Emerald is a precious gemstone and a variety of the mineral beryl...
-
Epidote in Quartzite
Epidote is an abundant rock-forming mineral, but one of secondary origin. It occurs...
-
Feldspar and Mica
Feldspar is the name given to a group of minerals distinguished by...
-
Feldspar Granite
Feldspar Granite is a felsic igneous rock and a type of granite...
-
Feldspar in Basalt
Feldspars crystallize from magma as veins in both intrusive and extrusive igneous rocks...
-
Fiber Optic Glass
This a synthetic (man-made) stone is composed of a substance known as...
-
Flower of Peach Agate
Flower of Peach or Flor de Durazno Lace Agate is a rock...
