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What is Pennsylvania's state stone or rock?
The state rock of Pennsylvania is the trilobite. Actually, the trilobite is the state FOSSIL of Pennsylvania. PA does not have a state rock or a state mineral yet, though suggestions have been made.
What is the web address of the Houston Gem And Mineral Society in Houston Texas?
The web address of the Houston Gem And Mineral Society is: http://www.hgms.org
What gem is not a mineral?
Opal and amber are not minerals.
What is the mineral of Washington state?
No State mineral, there is a State Gem that may fall into that category though, fossilized wood, weirdly enough.
When a mineral is rare to locate it's called a?
Gemmmmmmm just one m HAHAHAHA!!!!!!!
Are dimoands a mineral or a rock?
a diamond is a mineral (also is a gem)
What is North Dakota's state rock?
North Dakota does not have a state rock nor mineral nor gem.
Is a gem a rock?
A gem is considered any attractive mineral or rock which when cut and polished, may be used for ornamentation. A gem can be either a mineral or a rock, but most gems are minerals. A rock is an aggregate of many minerals, with no specific structure, while a mineral has a much more ordered atomic structure, with specific physical and chemical properties. A gem is not necessarily a crystal; lapis lazuli is not a mineral or a crystal, yet can still be considered a gem due to its desirable color and traits when polished.
Does Pennsylvania have a state rock?
It has no official rock, stone, gem or mineral.
What is the state mineral of PA?
The is no official rock, stone, gem or mineral for Pennsylvania.
Is a sapphire a rock or a mineral?
Sapphire is gem quality corundum, which is a mineral.
What is Pennsylvania's state rock?
It has no official state rock, stone, gem or mineral.
Is granite a mineral a rock a gem or an ore?
It is a very common igneous rock.
What is the name Gem short for?
It mainly refers to gemstone, a cut rock or mineral.
What is the state gem for Pennsylvania?
It has no official state rock, stone, mineral or gemstone.
What is Delawares state gem?
what is the name of the state stone in delaware
Is their any gem in snake's head?
No. Gems are a mineral (rock) and do not occur in living things.
