Hardness Test Kit

Temporarily Out Of Stock

Deluxe Hardness Test Kit and Pick Set from Mineralab, featuring top quality picks made of metals and alloys of hardness values equal to 2 through 9 on the Mohs hardness scale.  Unlike picks made from minerals, metal picks can be easily sharpened.

Kit Includes:

• Four double-ended picks - 2, 3, 4, 5, 6, 7, 8 and 9 on the Mohs hardness scale
• Glass scratch plate (hardness of about 5.5) to quickly distinguish hard from soft minerals
• Second scratch plate with a hardness value of 3.5
• 100 grit grinding stone to keep points sharp
• Streak plate for testing a mineral’s streak color
• Magnet to test magnetic rocks and minerals
• Mahogany-finish wooden case
• Hardness table covering 300 minerals
• Complete instructions