Which phosphate is blue to green & grey and has been a gem and prized stone for many years ?
Pyromorphite
Lazulite
Turquoise
Autunite
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Carnotite, Descloizite, Vanadite, Tyuyamunite are all examples of which specific mineral group ? Arsenates
Phosphates
Antimonates
Vanadates
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| Hydro oxyapalite, a derivative of apatite is a major component of Bones and Teeth
Skin
Organs
Hair
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Which phosphorous material is rare in that it is produced and used by biological systems ? Siorodite
Apatite
Olivenite
Clinoclase
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| Which of these mineral types is NOT a phosphate member but part of the oxide family ? Magnatite
Antimonate
Vanadate
Arsenate
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Which of these minerals is similar to Turquoise and aso a prized gem ? Xenotime
Variscite
Pyromorphite
Apatite
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| Adamite, Annabergite, Clinoclase, Mimette, Olivenete and Scorodite are all Arsenates
Phosphates
Antimonates
Vanadates
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Which area is dubbed the Fluorescent Mineral Capital City in the World ? Pheonix, Arizona
Franklin, New Jersey
Adelaide, Australia
Salt Lake City, Utah
|
| The mineral group of phosphates are generally noted for being Dull
Green
Brightly Coloured
Heavy
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Which arsenate is also known as red cobalt ? Adamite
Erythrite
Wavellite
Turquoise
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