Minerals

Front

Characteristics of Talc

Back

Hardness of 1, dull luster, white or gray streak

Front

Which mineral has a hardness of 4, a glassy luster, and a white streak?

Back

Flourite

Front

Which mineral has a glassy luster, a white streak, and a hardness of 7? Options: Flourite, Talc, Quartz, Gypsum

Back

Quartz

Front

Which mineral has a white streak, a waxy luster, and a hardness of 2?

Back

Gypsum

Front

Which mineral has a hardness of 3, a glassy luster, and a white streak?

Back

Calcite

Front

Which mineral has a hardness of 3, a glassy luster, and a white streak?

Back

Streak test

Front

Words used to describe the luster of a mineral?

Back

Pearly, waxy, dull

Front

Luster

Back

How light bounces off a mineral

Front

Hardness

Back

How hard or soft a mineral is

Front

Which mineral can scratch flourite?

Back

Quartz