| Locality type: | Mine |
| Classification |
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| Species: | Quartz var: Chalcedony |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Chalcedony data |
| Locality Data: | Click here to view 'Wiry' magnesite mine, Wirki, Gmina Marcinowice, Świdnica County, Lower Silesian Voivodeship, Poland |
| Photo Gallery | View Gallery (2 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1479579 |
| Long-form Identifier: | 1:3:1479579:8 |
| GUID (UUID V4): | 44b048b7-239a-4955-afad-5789f07adfa3 |
| Nearest other occurrences of Chalcedony |
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| 10.1km (6.3 miles) | ⓘMount Kopaniec, Sobótka, Gmina Sobótka, Wrocław County, Lower Silesian Voivodeship, Poland |
| 14.2km (8.8 miles) | ⓘJańska Góra, Piotrówek, Gmina Jordanów Śląski, Wrocław County, Lower Silesian Voivodeship, Poland |
| 15.1km (9.4 miles) | ⓘJordanów nephrite quarry, Gmina Jordanów Śląski, Wrocław County, Lower Silesian Voivodeship, Poland |
| 24.0km (14.9 miles) | ⓘKoźmickie Wzgórze - Mühlberg, Gmina Ciepłowody, Ząbkowice Śląskie County, Lower Silesian Voivodeship, Poland |
| 24.5km (15.2 miles) | ⓘJanowiczki quarry, Czerwieniec, Gmina Kondratowice, Strzelin County, Lower Silesian Voivodeship, Poland |
| 25.3km (15.7 miles) | ⓘSzklary nickel deposit, Szklary, Gmina Ząbkowice Śląskie, Ząbkowice Śląskie County, Lower Silesian Voivodeship, Poland |
| 25.9km (16.1 miles) | ⓘSzeroka quarry, Strzegom, Gmina Strzegom, Świdnica County, Lower Silesian Voivodeship, Poland |
| 27.1km (16.8 miles) | ⓘGłuszyca Górna melaphyre quarry, Głuszyca Górna, Gmina Głuszyca, Wałbrzych County, Lower Silesian Voivodeship, Poland |
| 28.3km (17.6 miles) | ⓘŚwierki melaphyre quarry, Świerki, Gmina Nowa Ruda, Kłodzko County, Lower Silesian Voivodeship, Poland |
| 33.4km (20.8 miles) | ⓘSłupiec gabbro dump, Nowa Ruda, Kłodzko County, Lower Silesian Voivodeship, Poland |
| References |
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| Reference Search (possible matching items) |
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 | | Report (volume) | | notation of the M positions in the octahedral chains (lower part), with numbers for oxygen (adopted from Dollase...significant amounts of Fe3+ may be present in M1 at even lower total Fe3+ content (Bonazzi and Menchetti 1995)...Al-Fe3+ solid solutions determined a significant lower disorder than theoretically predicted. In synthetic...wt% except for metamict allanite. If the sum is lower, there are possibly other less common elements present... in which XFe is highest in {100} (§ 0.09) and lower in {010} and {001} (both § 0.06). Because [100] |
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'Wiry' magnesite mine, Wirki, Gmina Marcinowice, Świdnica County, Lower Silesian Voivodeship, Poland