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Discerningly Versed - Effective Iterative Learning Quiz Questions - Gemstones VI
Discerningly Versed - Effective Iterative Learning


Which of the following irredescent gemstones is known as nacre ?

 

Labradorite
Fire Agate
Mother of Pearl
Opal

 Grossular is a type of which silicate mineral gemstone ?

 

Tourmaline
Garnet
Olivine
Beryl
Which of these gemstones is an imitaion gemstone also known as paste ?

 

Moonstone
Greenstone
Rhinestone
Bloodstone

 Which organic gemstone is made up from the skeletal remains of marine animals ?

 

Amber
Coral
Pearl
Jet
Which organic gemstone are derived from shellfish ?

 

Amber
Coral
Pearl
Jet

 Andracite, Hessonite, Pyrope, Almadine,Spessartine and Uvarovite are types of which silicate mineral

 

Tourmaline
Garnet
Olivine
Beryl
Which carbonate mineral, is occasionaly used in jewellry, is pink or red ?

 

Smithsonite
Rhodochrosite
Calcite
Malachite

 Which gems are thought to be derived from extra terrestrial matter ?

 

Rhodonite
Tektites
Obsidian
Jet
Ruby and Sapphire are types of which oxide mineral ?

 

Rutile
Quartz
Corundum
Opal

 Which carbonate mineral is known for its bright green colour and is usually polished ?

 

Dioptase
Rhodochrosite
Calcite
Malachite


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Discerningly Versed www.dniv.com 2012