Description
Various terms such as brittleness, elasticity, flexibility, malleability and sectility are used to describe the particular property of some minerals. Six specimens 1-1/2″ x 1-1/2″.
Various terms such as brittleness, elasticity, flexibility, malleability and sectility are used to describe the particular property of some minerals. Six specimens 1-1/2″ x 1-1/2″.