.

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


A form of quartz which is opaque due to inclusions of gas & liquid bubbles is known as

 

Rose Quartz
Milky Quartz
Citrine
Amethyst

Which shape of cut gemstone is pear shaped ?

 

Pendaloque
Cushion
Marquise
Baguette

Which is the most prized of all gems with colours ranging from black to colourless ?

 

Ruby
Emerald
Diamond
Sapphire

Colourless and transparent quartz is known as

 

Aventurine Quartz
Rock Crystal
Citrine
Amethyst

Crystalline quartz in shades of mauve, purple or lilac is known as

 

Rose Quartz
Milky Quartz
Citrine
Amethyst

The yellow variety of quartz is known as

 

Rose Quartz
Milky Quartz
Citrine
Amethyst

Which of these types of chalcedony is green with red spots ?

 

Bloodstone
Agate
Carnelian
Jasper

Gems which are coloured by trace elements or other impurities not part of its chemical make up are

 

Plechroic Gems
Part Coloured Gems
Idiochromatic Gems
Allochromatic Gems

Onyx, Sard and Sardony are different varieties of

 

Corundum
Spinel
Chalcedony
Diamond

A form of quartz whose colour may be varied is

 

Corundum
Spinel
Chalcedony
Diamond


.
Discerningly Versed www.dniv.com 2012