inferred reserves

基本解释

The Renard project has probable mineral reserves that total 18 million carats, with 17.5 million carats inferred.
FORBES: Stornoway Signs Key Agreement With Cree For Renard Diamond Project
Probable mineral reserves stand total 18 million carats with 17.5 million carats as inferred mineral resources, and 23.5 to 48.5 million carats classified as non-resource exploration upside with an initial 11 year mine life.
FORBES: Stornoway, Quebec Government Reach Agreement Over Road Construction
The project has probable mineral reserves of 18 million carats and a further 17.5 million carats in the inferred category.
FORBES: Plan Nord: Stornoway Relocating Head Office To Montreal, Closer To Province's First Diamond Mine