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They can last forever.
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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.
How much are gems worth?
Depending On The Gem It Will Be Alot Of Money Unless The Gem Is Counterfit,Replica,or FAKE.
What affects the size of crystals formed from magma?
The rate at which the magma cools affects the size of the crystals that form. If it cools slowly, large crystals will form. If it cools rapidly, small crystals will form.if it takes the rock a long time to cool down the crystals will be bigger if the rock takes a short time to cool the crystals will be smaller
Sulfide mineral long metallic slender bladed crystals?
stibnite
What is a sulfide mineral with long metallic slender bladed crystals?
It is stbinite
Are gems more rare than crytals?
Yes. Most gems are crystals, but the vast majority of crystals are not gems.
What are the similarities of crystals and organic gems being formed?
What are the similarities between crystals and gems
Are gems made from crystals?
Gemstones are made from mineral crystals, yes.
Does earthquake produce crystals and gems?
wafa
What has the author Steven M Hoffman written?
Steven M. Hoffman has written: 'Gems, crystals, and precious rocks' -- subject(s): Gems, Crystals, Precious stones, Juvenile literature
How many minerals are considered gems?
Gems are mineral crystals which have been cut, faceted, and polished. They count.
How do you get fantasy bow in the Defender android game?
of course , you should have enough gems ,about 250 crystals. if you donnt want use dollar to buy the crystals, you should know how to save gems while upgrade.
What are some ways that people use metal as gems?
A gem is a crystal an while crystals can be set in a precious metal, metals are not gems.
What is the name of a fine grained rock embedded with crystals gems or fossils?
Matrix
What minerals may be dark red brown yellow green or black They are very hard and often used as abrasives The clear crystals are used as gems?
They are very hard and often used as abrasives. The clear crystals are used as gems
3. Quartz crystals can be used as gems. What other more practical uses can quartz crystals have?
They can be used to make glass.
How long to sugar crystals last?
Provided it is stored out of sunlight in an air tight container sugar will last for years.
