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Many other minerals are found in association with quartz.
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∙ 15y ago
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What location can you find feldspar?
Spruce Pine, NCThe Spruce Pine Mining District is a swath of the valley of the North Toe River in northwestern North Carolina that is home to one of the richest deposits of gems and minerals in the world. Mined for its mica, kaolin, quartz and feldspar, the District provides over 90% of raw materials used in plumbing fixtures. Spruce Pine quartz is used in the manufacture of silicon chips.
Is a gem considered a crystal?
Rock crystal (white) is a variety of a quartz (gemstone). Crystal may also refer to man-made glass in general sense. Some of the other variety of quartz are Amethyst (violet), Citrine (yellow to golden), Smoky quartz (brown to gray), Rose quartz (pink), etc.
Are any gems found in bedrock?
Yes indeed there are many. The silicate gems for example, emeralds, rubies, beryl and so on. Diamond may be the exception, as it is found in volcanic pipes where it had been created under great pressure deep underground.
Is amethyst fluorescent?
Fluorescence is a term that is used to describe a gems' (especially a rubies) capabilities to glow on its own. In fact, the stone is reflects ultraviolet light. Amethyst is a variety of quartz which does not normally exhibit fluorescence.
Is there a gem or mineral that is similar to diamond and agate?
There are minerals like graphite that have the same chemical composition as diamond, and there are many gems that are simply quartz, like agate, but there are probably none that are similar to both diamond and agate.
3. Quartz crystals can be used as gems. What other more practical uses can quartz crystals have?
They can be used to make glass.
What gems can be found in Washington State?
Washington State has a variety of gems that can be found. In 1973, petrified wood was named as the official state gemstone. Amber, opals, garnets, gold, and quartz can also be found in Washington state.
What gems grow in caves?
There are a variety of gems that can grow in caves, including stalactites and stalagmites made of calcite, aragonite, or gypsum. Some caves also contain deposits of minerals such as quartz, amethyst, and agate. Different types of gems can form depending on the specific geological conditions within the cave.
What are the lucky colors gems and numbers for Taurus?
Colours: Pastels, Blues. Gems: Emerald, Jade, Lapis lazuli, Rose quartz, Topaz.
What minerals containing a useful substance are referred to as gems ores veins or quartz?
ore
Why are all the crystal gems female?
It might be because they were all friends of Rose Quartz.
Why are all the crystal gems female-like?
It might be because they were all friends of Rose Quartz.
What are mined from rich deposits of minerals and processes to make useful things?
Gemsthe answer is gems
Can a fossil be found in granite?
It is conceivable that a fossil could be found among sedimentary rock crystals, and some dead organisms have actually been replaced by minerals which are composed of crystals. Fossils in gems and crystals from metamorphic or igneous processes--no.
What gems did Marco Polo find out about?
the gems he found out about are rubies and diamonds
What location can you find feldspar?
Spruce Pine, NCThe Spruce Pine Mining District is a swath of the valley of the North Toe River in northwestern North Carolina that is home to one of the richest deposits of gems and minerals in the world. Mined for its mica, kaolin, quartz and feldspar, the District provides over 90% of raw materials used in plumbing fixtures. Spruce Pine quartz is used in the manufacture of silicon chips.
What is quartz used for today?
There are countless uses for quartz. The colorful transparent varieties are polished into gems. Opaque varieties are processed into ornamental items or building materials. Very pure quartz sand deposits are mined for the many items that use silicon, like computer chips.
