Mineral Identification

Which mineral has a hardness of 7?

• Feldspar

• Galena

• Quartz

• Talc

Which mineral has metallic luster and leaves a gray streak?

• Feldspar

• Galena

• Graphite

• Talc

Which mineral is nonmetallic and has a greenish color?

• Feldspar

• Galena

• Graphite

• Talc

Which mineral(s) are nonmetallic? Select all that apply

• Galena

• Mica

• Talc

• Calcite

Which mineral(s) are stronger than Mica?

• Feldspar

• Quartz

• Talc

• Calcite

Tags

NGSS.MS-PS1-1

Which mineral(s) can scratch Feldspar?

• Mica

• Quartz

• Talc

• Calcite

Who is harder? Calcite or Apatite?

• Calcite

• Apatite

Who is harder? Talc or Gypsum?

• Talc

• Gypsum

Who is harder? Diamond or Feldspar?

• Diamond

• Feldspar

Who is harder? Fluorite or Quartz?

• Quartz

• Fluorite