Any notable length of infilled mineralization
Resources
Category: <span>V</span>
Characteristic colour patterns in usually sedimentary rock
A gray to white, ductile, metal. Symbol, V
Benefit minus cost
A mineral, element or substance easily prone to a change in state
Used to describe minerals with a glassy appearance
Gold which may be identified visually, unaided
Another term for the thickness of a liquid substance
A naturally occurring red pigment from mercuric sulphide or iron oxide
An opening in the Earth to facilitate the flow of volcanic fluids, gases and materials