compact ore massive ore

high sulfur-metallic ore sulphide ore

mushroom-like ore body and specific ore-host horizon

Ore-carrying and ore-depositing structures

ore-finding in near-ore

Sieving the ore-hunting aim of copper-nickel ore deposit

Ore-Controlling and Ore-Prospecting

1017 upland sliver-lead polynetallic ore deposit

ⅠⅡperiod ore district

3 Types of Ore

300 000dwt ore carrier

31-1 ORE BODY

501 ore occurence

a gold ore containing arsenic and high-sulfur

a tungsten ore of Gansu Province

accumulation ore

acicular iron ore

acidic fine ore

acidic tailings from heap leaching of uranium ore