no. silicate minerals have silicon in them
Mineral!
no becase there others name
Gemstone is a mineral or organic material that has been selected for its beauty, durability, and rarity and then used to make jewelry or other human adornments.
The ruby is a variety of the mineral corundum, so the ruby is indeed a mineral.
Barite Calcite Carnotite Dolomite Feldspar Galena Geodes Gold Gypsum Hematite Limonite Marcasite Metatorbernite Mica Pyrite Quartz Silver Sphalerite
Mineral!
This would be called a gemstone.
Sapphire is a gemstone version of the mineral corundum.
The state gemstone of Pennsylvania is the red variety of the mineral corundum, known as ruby. It was designated as the state gemstone in 1993 to recognize the significant deposits of this gemstone found in the state.
States in the U.S. which have significant mineral deposits often create a state mineral, rock, stone or gemstone to promote interest in their natural resources, history, tourism, etc. Not every state has an official state mineral, rock, stone and/or gemstone, however. 35 of them do.
States in the U.S. which have significant mineral deposits often create a state mineral, rock, stone or gemstone to promote interest in their Natural Resources, history, tourism, etc. Not every state has an official state mineral, rock, stone and/or gemstone, however. 35 of them do.
A rare mineral that can be cut and polished could be called a gemstone.
Epidote, a nonmtallic mineral, can be used as a gemstone.
no becase there others name
a gemstone is precious a mineral is a rck
a gemstone
The mineral name of peridot is olivine. It is a silicate mineral that is typically a bright green color due to its iron content. Peridot is used as a gemstone in jewelry due to its attractive color and clarity.