-- scale (mineral hardness gauge)

• Eponymous German mineralogist
• Mineral hardness scale name
• Mineralogist Friedrich with a well-known scale
• ___ scale (hardness measure)
• Mineralogist for whom a scale is named
• ___ scale (rater of mineral hardness)
• Friedrich known for a mineral hardness scale
• Scale discussed in earth science class
• Scale on which diamond is assigned a "10"

Wikipedia Word definitions in Wikipedia
Mohs or MoHS can refer to: Friedrich Mohs , a 19th-century German geologist who developed: Mohs scale of mineral hardness , a scale used in materials science to describe hardness Frederic E. Mohs , an American doctor who developed: Mohs surgery , a microscopically ...