Alternative names (2)
minedSince • miningBeganRandom triples
| Subject | Object |
|---|---|
| gptkb:Jinguashi | 1890s |
| gptkb:Italian_Carrara_marble | Roman times |
| gptkb:Bristol_and_Somerset_coalfields | 15th century |
| gptkb:Connemara_marble | gptkb:19th_century |
| gptkb:Bisbee_Blue_turquoise | late 19th century |
| gptkb:Iron_Range,_Minnesota | late 19th century |
| gptkb:Carlin_Trend_(gold_mining_region) | 1960s |
| gptkb:Bayan_Obo_Mining_District | 1950s |
| gptkb:Sudbury_Basin | late 19th century |
| gptkb:Shafter,_Texas | 1883 |
| gptkb:白云鄂博矿区 | 1950年代 |
| gptkb:Santa_Rita,_New_Mexico | 1800s |
| gptkb:Pittsburgh_coal_seam | late 18th century |
| gptkb:Volodarsk-Volynskyi_sapphire_deposit | 1930s |
| gptkb:Appalachian_coal_fields | 18th century |
| gptkb:Fairmont_coalfield | mid-19th century |
| gptkb:Iron_Range | late 19th century |
| gptkb:Coeur_d'Alene_Mining_District | 1880s |
| gptkb:Derbyshire_Blue_John | 18th century |
| gptkb:Searles_Lake_mineral_deposits | late 19th century |