.

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


Which of the following irredescent gemstones is known as nacre ?

 

Mother of Pearl
Labradorite
Fire Agate
Opal

Grossular is a type of which silicate mineral gemstone ?

 

Olivine
Tourmaline
Garnet
Beryl

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

 

Pearl
Amber
Coral
Jet

Ruby and Sapphire are types of which oxide mineral ?

 

Corundum
Rutile
Quartz
Opal

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

 

Calcite
Dioptase
Rhodochrosite
Malachite

Which organic gemstone are derived from shellfish ?

 

Pearl
Amber
Coral
Jet

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

 

Olivine
Tourmaline
Garnet
Beryl

Which of these gemstones is an imitaion gemstone also known as paste ?

 

Rhinestone
Moonstone
Greenstone
Bloodstone

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

 

Obsidian
Rhodonite
Tektites
Jet

Which carbonate mineral, is occasionaly used in jewellry, is pink or red ?

 

Calcite
Smithsonite
Rhodochrosite
Malachite


.
Discerningly Versed www.dniv.com 2012