Mine detail: Qeqertarssuatsiaq Area

Previously called 'Important Areas: QeqertarssuatsiaqMajorqap QavaMidgaardTasiussaQagsse.'

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Location: Greenland, Denmark, North America
Lat / long: 63.00002, -49.99808
dep_id: 10038193
mrds_id: M045494
Commodity type: metallic and nonmetallic
Major mineral: Chromium
Minor mineral: Vanadium, Platinum
Trace mineral: Corundum
Operation type: Unknown
Production size: Production occurred
Development status: Past Producer
ore: Bravoite, Chalcopyrite, Ilmenite, Malachite, Pentlandite, Rutile, Sphalerite, Tenorite
orebody_fm: LAYERED ULTRAMAFIC-FOLDED BODY
ore_ctrl: Mafic And Ultramafic Stratigraphy-Folds With Thickening In Fold Cores
Reporter: Page, Norman J.
Structure: Nw And Se Sections Divided By Major Fault Zone (Iterdlak Fault) Striking Nne. Nw Section Has F1 Isoclinal Recumbent Folds Folded By F2 (Ne-Sw Trending Subvertial Axial Planes) Isoclinal Folds And By F3 (Nw-Se Trending Subvertical Axial Planes) Tight Folds. Se Section Has Tight To Isoclinal Major Folds With Axial Planes Trending E-W With Steep Dips-Fold Axis Plunging E. And Major Folds With Axial Planes Trending Ne-Sw, Axes Plunging Sw.
disc_yr: 1964
discr: Windley
References:
  • Deposit:: PROGRESS REPT. ON GEOL. FISKENAESSET, 1973, GRON. GEOL. UNDERS., NO. 51, P. 77
  • Deposit:: GHISLER, M., 1970, MINER. DEPOSITA, V. 5, P. 223-236
  • Deposit:: GHISLER AND WINDLEY, 1967, RAPP. GRON. GEOL. UNDERS., NO. 12
  • Deposit:: WINDLEY, 1971, RAPP. GRON. GEOL. UNDERS., NO. 35, P. 19-21, AND MANY OTHER REFS. BY WINDLEY, GHISLER AND OTHERS
  • Deposit:: 1960 DIREXPL PLATINOMINO FISKENAESSET CONCESSION
  • Deposit:: 1960 GEOLMAP GGU
  • Reserve-Resource:: 1-3 = GHISLER AND WINDLEY, 1967; 4 = THAYER, PROF. PAPER 820
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