Mineral Test Study guide Flashcards
A ranking of minerals from softest (1) to hardest (2).
Mohs scale
Which of the following is a characteristic shared by ALL minerals?
Crystal Structure.
(yellow and dusty ) Name this mineral
Sulfer
How are minerals used in everyday life?
Jewelry
This mineral tastes salty.
halite
which mineral can scratch fluorite?
topaz
Goede
A round rock that contains a hollow cavity lined with crystals on the inside.
Fluorite can be found in what?
Toothpaste
What is the hardness of quartz?
7
The softest mineral according to Moh’s Hardness scales is what?
talc
Mineral classification
Minerals are classified using their physical properties.
Hardness
How easily a mineral is scratched
Gypsum can be scratched by…
All of above
Which mineral CAN scratch orthoclase but Cannot scratch corundrum
Topaz