| Locality type: | Quarry |
| Classification |
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| Species: | Tridymite |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tridymite data |
| Locality Data: | Click here to view ENCI quarry, Pietersberg, Maastricht, Limburg, Netherlands |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 560345 |
| Long-form Identifier: | 1:3:560345:9 |
| GUID (UUID V4): | 226d5bd9-9301-4389-9f4f-6dda8b7df236 |
| Nearest other occurrences of Tridymite |
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| 6.3km (3.9 miles) | ⓘJuliana quarry, Cadier en Keer, Eijsden-Margraten, Limburg, Netherlands |
| 21.5km (13.3 miles) | ⓘBleyberg zinc and lead smelter slag locality, Plombières, Liège, Wallonia, Belgium |
| 37.1km (23.1 miles) | ⓘMünsterbusch zinc smelter slag locality, Stolberg, Aachen, Cologne, North Rhine-Westphalia, Germany |
| 38.1km (23.6 miles) | ⓘBirkengang zinc smelter slag locality, Stolberg, Aachen, Cologne, North Rhine-Westphalia, Germany |
| 85.5km (53.1 miles) | ⓘSteffelnkopf, Steffeln, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| 91.7km (57.0 miles) | ⓘRother Kopf, Roth, Gerolstein, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| 93.8km (58.3 miles) | ⓘGoßberg, Walsdorf, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| 94.0km (58.4 miles) | ⓘQuarry 2, Rockeskyll volcanic complex, Rockeskyll, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| 94.3km (58.6 miles) | ⓘQuarry 3, Rockeskyll volcanic complex, Rockeskyll, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| 96.8km (60.1 miles) | ⓘKahlenberg, Oberehe-Stroheich, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| References |
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| Reference Search (possible matching items) |
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 | | Book (edition) | | (Broken Hill, NSW); Siberia; Arizona ( Bisbee, Mor enci); New Mexico. 68 Strontianite—Oberdorf, , Aust riai...a high-temperature form called tridymite. Above 1470 degrees tridymite breaks down and reforms as cristobalite...Chabazite— Paterson, N.J. Above: Stilbite—Prospect Park Quarry, N.]J. 107 SYNTHETIC MINERALS Man has always...Stibnite, 52, 53, 154 correlation, 138, 138 Tridymite, 101 Twin crystals, Stratification, 128 154 |  | | Book (volume) | | national geological survey was established in The Netherlands. Outside Europe and its colonial possessions...surveysa Country Ratio of area (km2) to staff Netherlands Greece Turkey United Kingdom Luxembourg Malta... and northern France and, to the north, the Netherlands, Denmark, and Sweden. The greatest contribution...where such waters are common. This included the Netherlands, Germany, and Denmark, where to this day lager...expressed in the sediments around the town of Maastricht in southern Holland. The current boundary stratotype |  | | Book | | descended from sub-LRTF basalts would be reduced. ENci data for the rhyolites varies between - 1 and +...replacing both K- and Na-feldspars. The presence of tridymite paramorphs and equant or doubly terminated /3-quartz...Cleaved mudstone (Nantmor Group, Caradoc) Nanhoron Quarry granophyre Cleaved mudstone (Nancmor Group, ?Llanvirn) |  | | Book (volume) | | forme des grains ayant au plus 2 de diamètre {Les enci. des roches vole., p. 417 et pl. VII). La sodalite...les geodes ainsi lormées (hyperstbène, ortbose, tridymite, spinelle, magnétite, etc.). rodés minéraux...renferment de jolis cristaux de zircon rose, de tridymite, d’orthose, des cristaux verts d’hypersthène,...Capucin, j’ai cristaux de zircon, d’orthose, de tridymite et d’hyperslhène connus depuis longtemps, de petits... la magnetite, l’oligiste, la sanidiue et la tridymite. Le pyroxène se trouve souvent avec sanidine dans |
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