Gemstones and minerals

Gemstones and minerals

As the title suggests, this quiz is to test your knowledge on gemstones, minerals and rocks. This quiz is about real gems, so if you came for a Steven Universe themed quiz you might be disappointed.

published on May 14, 2018
1/10

Select real types of jasper.

Select real types of jasper.
Hint: 5 choices
Zebra Jasper
American Jasper
Imperial Jasper
Rice Jasper
Bumblebee Jasper
Kambaba Jasper
Milky Jasper
Snakeskin Jasper
2/10

Which is the real diamond?

Which is the real diamond?
Left
Right
3/10

Which element gives an amethyst its purple colour?

Which element gives an amethyst its purple colour?
Iron
Silicone
Bismuth
Calcium
Mercury
Phosphorus
4/10

What colour is an emerald?

Yellow
Green
Orange
Blue
Purple
5/10

What gem is this?

What gem is this?
Dragon's breath opal
Fire opal
Lightning agate
Demon's eye agate
Blazing garnet
6/10

Which gemstone dissolves on contact with water?

Which gemstone dissolves on contact with water?
Amethyst
Agate
Opal
Sard
Malachite
Jasper
Lapis Lazuli
7/10

True or false: Amethysts can be green.

True or false: Amethysts can be green.
True
False
8/10

Which is not a real gem?

Which is not a real gem?
Sard
Kendisite
Sugilite
Onyx
Scapolite
Kyanite
Citrine
Agate
9/10

True or false: Rubies come in many colours.

True or false: Rubies come in many colours.
True
False
10/10

True or false: Diamonds can be any colour.

True or false: Diamonds can be any colour.
True
False