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⇱ Opal from East Trench, Transvaal Mine, Dwarsfontein Farm, Argent, Delmas, Victor Khanye Local Municipality, Nkangala District Municipality, Mpumalanga, South Africa

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Opal from
East Trench, Transvaal Mine, Dwarsfontein Farm, Argent, Delmas, Victor Khanye Local Municipality, Nkangala District Municipality, Mpumalanga, South Africa

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Locality type:Mine
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view East Trench, Transvaal Mine, Dwarsfontein Farm, Argent, Delmas, Victor Khanye Local Municipality, Nkangala District Municipality, Mpumalanga, South Africa
Data Identifiers
Mindat Occurrence Record ID:1582015
Long-form Identifier:1:3:1582015:2
GUID (UUID V4):0
Nearest other occurrences of Opal
1.4km (0.9 miles) ⓘArgent, Delmas, Victor Khanye Local Municipality, Nkangala District Municipality, Mpumalanga, South Africa
89.3km (55.5 miles) ⓘVergenoeg Mine, City of Tshwane Metropolitan Municipality, Gauteng, South Africa
References
Reference Search (possible matching items)
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Report (issue)
Pleistocene (~0.5–0.1 Ma), alluvial fans began aggrading east, deep into the canyons and abutting against the...Quaternary displacement: the Negro Mag fault (NMF), the Opal Mound fault (OMF), and the Mineral Mountains West...fault may be pre-Quaternary in age. The steeply east-dipping, north-trending OMF defines the western...The north-south-trending MMWFZ extends for about 40 km from near the Utah FORGE site to south of Minersville...Minersville. The fault zone has produced a series of east- and west-dipping scarps on late Pleistocene alluvial
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Report (issue)
COMPOSITION OF SOIL GASES ACROSS THE FORGE SITE AND OPAL MOUND FAULT, UTAH by Kristen Rahilly, Stuart Simmons...utahFORGE.com/. The FORGE site is located 250 km south of Salt Lake City and 16 km north of Milford (Figure...Renewable Energy Corridor adjacent to a 306 MWe wind farm, a 240 MWe solar array, and PacifiCorp Energy’s...waste water is reinjected in several wells to the east and north of the production borefield to help sustain...site is in the eastern Basin and Range Province of south-central Utah. Late Cenozoic unconsolidated deposits
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Report (issue)
Tungsten Queen. Plan showing s u r f a c e workingsand local geology as o f September, ; 1939; Tape and compass... __ (4) _.._....___.._..I.._.... to Emerald mine. Geological sketch-plan of p a r t of p r o p e...carbonate) light cream b1.ue-green, Jasper green Opal (doesnotinvariably fluoresce) bright green P e...e c e n t l y been widely used by geologists and mine operators i n t h e . d e t e c t i o n of s c h...Gold Mines, Yellowknife area, N . Consolation Lake Mine, Yellowknifearea, N. W . T. War MetalsResearch
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