Definition

• Spanish: Specific gravity, a density measurement since 1675 that helps determine if a coin is genuine. It cannot determine if a piece is struck or cast. Some pure metal examples: Gold 21.45, 14 karat gold 13.60, silver 10.49, .900 silver 10.31, copper 8.96, and tin 7,30.

Source

• Numiscadero Spanish to English Glossary (Gary Beals)

Relationships