Mohs Hardness Scale Rock Kit it exudes an aura of

it exudes an aura of tranquility and harmony

SERPENTINE - USED IN CARVING

Weight: 188 grams

particularly Mosasaurs and Plesiosaurs

inviting you to experience the smooth

Mohs Hardness Scale Rock Kit it exudes an aura ofSize: 21 x 14 cms Weight: 38 grams (Avg) Location: Made in USA Product Description: This educational collection showcases the 10 minerals that comprise Mohs Hardness Scale, a fundamental tool for geologists and mineralogists. Each mineral specimen is carefully selected and labeled to illustrate its corresponding hardness rating, from 1 (softest) to 10 (hardest). The collection includes: 1. Talc (Mohs hardness: 1) 2. Gypsum (Mohs hardness: 2) 3.