Mineral Identification Chart Insights

This video tutorial from Homk Middle School's Earth Science Department focuses on the mineral identification chart found on page 16 of the reference table. It explains how to use the chart to identify minerals based on their luster, hardness, cleavage, fracture, color, and composition. The tutorial covers both metallic and non-metallic luster minerals, providing examples and distinguishing characteristics for each. It also highlights the importance of understanding mineral properties for exams and practical applications.

What type of luster do minerals that reflect light like metal have?

Tags

NGSS.MS-PS4-2

Which hardness will NOT be able to scratch glass?

• 6

• 5.5

• 2.5

• 5

What is the term used to describe minerals that break along uneven surfaces?

Which mineral is known as fool's gold?

• Graphite

• Galena

• Pyrite

• Magnetite

Which of the following is NOT a characteristic of magnetite?

• hardness of 7.5

• magnetic

• composed of iron and oxygen

• has fracture

Tags

NGSS.MS-PS1-2

What is the hardness range for non-metallic luster minerals listed on page 16 of your ESRT?

• 1 to 6.5

• Below 5.5

• 1 to 7.5

• 5.5 to 7.5

Which mineral reacts with acid to produce bubbles?

• Muscovite Mica

• Talc

• Biotite Mica

• Calcite

Which chemical element is represented by the letter K