| Locality type: | Beds |
| Classification |
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| Species: | Gypsum |
| Formula: | CaSO4 · 2H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Gypsum data |
| Locality Data: | Click here to view Petrified wood occurrence, Collesalvetti, Livorno Province, Tuscany, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1275489 |
| Long-form Identifier: | 1:3:1275489:4 |
| GUID (UUID V4): | f30f48ee-c081-4374-9e20-7d43181dfc8b |
| Nearest other occurrences of Gypsum |
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| 0.6km (0.4 miles) | ⓘPetrified wood occurrence, Livorno, Livorno Province, Tuscany, Italy |
| 3.2km (2.0 miles) | ⓘVia della Sambuca U-V occurrence, Valle Benedetta, Livorno, Livorno Province, Tuscany, Italy |
| 3.9km (2.4 miles) | ⓘPoggio della Quercia, Parrana San Martino, Collesalvetti, Livorno Province, Tuscany, Italy |
| 5.2km (3.2 miles) | ⓘFonte all'Amore slag locality, Rio Popogna, Livorno, Livorno Province, Tuscany, Italy |
| 5.7km (3.5 miles) | ⓘRio Ardenza (Rio Popogna), Livorno, Livorno Province, Tuscany, Italy |
| 5.7km (3.6 miles) | ⓘLe Ferriere, Rio Ardenza (Rio Popogna), Livorno, Livorno Province, Tuscany, Italy |
| 6.6km (4.1 miles) | ⓘColognole, Collesalvetti, Livorno Province, Tuscany, Italy |
| 9.1km (5.7 miles) | ⓘGabbro, Rosignano Marittimo, Livorno Province, Tuscany, Italy |
| 9.3km (5.8 miles) | ⓘSerredi quarries, Gabbro, Rosignano Marittimo, Livorno Province, Tuscany, Italy |
| 17.7km (11.0 miles) | ⓘCasciana Terme, Casciana Terme Lari, Pisa Province, Tuscany, Italy |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | Cliff, York Co., Me. MARYLAND: Large pieces of petrified wood, grayish black in color and showing grain,...Interesting specimens of brownish limonited wood (limonite pseudo after wood) have been found at Emporia, Lyon...specimen from his area. The specimen is brownish petrified wood with a chalcedony center; it is 2 x 2 x 2 inches...and we will have more to say about the petrified wood occurrence in the next issue of R & M. MICHIGAN:...Mineral Center, Cook Co., Minn. MISSISSIPPI: Petrified palm trees, resembling old logs, have been found |  | | Journal (article/letter/editorial) | | from this, duricrusts (dolcretes/calcretes, petrified wood/*silcretes<<, phosphatized arkoses/phoscretes)...took place near the fan head, whereas silicified wood and calcretes are more common within a transition...are relatively scarce, there is only one major occurrence in the Permian Phosphoria Formation in the U...sediments containing calcretes, dolcretes, silicified wood, phoscretes and phosphatized arkoses are host rocks...of the Keuper predominantly contains mudstones, gypsum, anhydrite and marls, while the upper part is characterized |  | | Journal (issue) | | CITRINE • Crystal Cluster, Honey Color, Brazil : GYPSUM YESO • Nicaragua 1/2 lb. • 2 lb. size (10 lb. min...CITRINE • Crystal Cluster, Amber Color, Brazil : GYPSUM SELENITE • Small Blade Clusters, Green & 1/2 lb...min.) Inv. #55192........................$2.OO GYPSUM SELENITE BLADES - Long Crystals, Africa, : LIMESTONE...gold-bearing gravel over riffles gouged in huge rock or wood slabs to catch the elusive yellow metal. They were...Lcpldolitc Bornito Calcito Homat,te Q uartz Gypsum (Salin Spa r) Umom\c Sulfur Barile Wollaslonilo |
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