Mineral Properties and Characteristics

The video tutorial discusses a mineral characterized by its olive color and granular texture. It also highlights the mineral's hardness, which is rated at 6.5 on the Mohs scale.

What color is the mineral described in the video?

• Yellow

• Blue

• Olive

• Red

How is the texture of the mineral described?

• Glossy

• Silky

• Granular

• Smooth

What does the term 'granular' imply about the mineral's texture?

• It is transparent and clear.

• It is soft and silky.

• It is rough and coarse.

• It is smooth and shiny.

What is the hardness level of the mineral?

• 8.0

• 7.5

• 6.5

• 5.0

Which of the following best describes the mineral's hardness?

• Extremely hard

• Very soft

• Moderately hard

• Brittle