Mohs Hardness Scale Rock Kit Meteorites this fossil bowl serves as

this fossil bowl serves as both a stunning display piece and a functional vessel

Size: 15x12 cms

Marvel at the striking

Location: Nepal

Admire the stunning beauty of this Agate Sphere from Brazil

Mohs Hardness Scale Rock Kit Meteorites this fossil bowl serves asSize: 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.