Glossary of Mining Terms
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
O
On-Stream
Open Pit/Open Cut Mining
Open Stoping
Ore/Orebody
Ore Dressing
Ore Grade
Ore Pass
Ore Reserves
Oreshoot
Orogeny
Outcrop
Outlier
Overburden
Overmining
Overturned
Oxide Ore
A term used to describe a new mine that has come into production.
About Precious Metals.com 2005
