| Locality type: | Beds |
| Classification |
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| Species: | Opal |
| Formula: | SiO2 · nH2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Opal data |
| Locality Data: | Click here to view Petrified wood occurrence, Livorno, Livorno Province, Tuscany, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1275408 |
| Long-form Identifier: | 1:3:1275408:9 |
| GUID (UUID V4): | b2a42305-c446-4c81-a261-5ccc992eac09 |
| Nearest other occurrences of Opal |
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| 0.6km (0.4 miles) | ⓘPetrified wood occurrence, Collesalvetti, Livorno Province, Tuscany, Italy |
| 1.1km (0.7 miles) | ⓘMontemassi, Collesalvetti, Livorno Province, Tuscany, Italy |
| 1.2km (0.8 miles) | ⓘPoggio Corbolone, Livorno, Livorno Province, Tuscany, Italy |
| 3.4km (2.1 miles) | ⓘVia della Sambuca U-V occurrence, Valle Benedetta, Livorno, Livorno Province, Tuscany, Italy |
| 6.8km (4.3 miles) | ⓘPoggio alle Fate, Colognole, Collesalvetti, Livorno Province, Tuscany, Italy |
| 9.4km (5.8 miles) | ⓘGabbro, Rosignano Marittimo, Livorno Province, Tuscany, Italy |
| 9.8km (6.1 miles) | ⓘQuartz occurrences, Gabbro, Rosignano Marittimo, Livorno Province, Tuscany, Italy |
| 9.9km (6.1 miles) | ⓘBuca Fonda quarry, Gabbro, Rosignano Marittimo, Livorno Province, Tuscany, Italy |
| 13.1km (8.1 miles) | ⓘFortullino, Rosignano Marittimo, Livorno Province, Tuscany, Italy |
| 14.2km (8.9 miles) | ⓘBotro dell'Arancio Quarry, Rosignano Marittimo, Livorno 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 (issue) | | Mills • Engraving Equipment • Faceting Machines • Opal Triplets • Cabochons • Etc. Most Items Shipped Within...Kimberley region of Western Australia, and matrix opal from Andamooka in South Australia. "I sketched a...SYNTHETIC FACETING ROUGH CZ • Corundum • YAG - Quartz OPAL • SPECTROLITE - LAPIS - TUR QUOISE ROUGH CHRYSOPRASE...gold-bearing gravel over riffles gouged in huge rock or wood slabs to catch the elusive yellow metal. They were...Pyrophyllite Mang anaxlnito ·sapphire Sand Pclrificd Wood Mcyorholferile Forstorito Rose Quartz Wondorstono |
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