| Locality type: | Mine |
| Classification |
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| Species: | Datolite |
| Formula: | CaB(SiO4)(OH) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Datolite data |
| Locality Data: | Click here to view French Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 4751 |
| Long-form Identifier: | 1:3:4751:7 |
| GUID (UUID V4): | 2fcac084-b1fd-4731-9483-a85eb598f07f |
| Nearest other occurrences of Datolite |
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| 13.9km (8.7 miles) | ⓘGrace Mine, Morgantown, Berks County, Pennsylvania, USA |
| 15.3km (9.5 miles) | ⓘDyer Quarry, Gibraltar, Birdsboro, Berks County, Pennsylvania, USA |
| 22.2km (13.8 miles) | ⓘFritz Island Mines, Cumru Township, Berks County, Pennsylvania, USA |
| 26.1km (16.2 miles) | ⓘKibblehouse Quarry, Perkiomenville, Marlborough Township, Montgomery County, Pennsylvania, USA |
| 58.7km (36.5 miles) | ⓘCornwall Mines (Cornwall Iron Mine), Cornwall Borough (Cornwall), Lebanon County, Pennsylvania, USA |
| 68.3km (42.4 miles) | ⓘLambertville Quarry (Trap Rock Industries Lambertville Quarry; Mt. Gilboa Quarry), Delaware Township, Hunterdon County, New Jersey, USA |
| 68.5km (42.6 miles) | ⓘGoat Hill Quarry, West Amwell Township, Hunterdon County, New Jersey, USA |
| 90.2km (56.0 miles) | ⓘ3M Quarry (Gibraltar Rock of Belle Mead), Hillsborough Township, Somerset County, New Jersey, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Report (issue) | | DESCRIPTIVE MINERALOGY OF PENNSYLVANIA 104 Na 2Al 2 Si3 Oi .2H 2 O; SiO 2 47.4, A1 2 O 3 26.8, Na...Na 2 O 16.3, Lenni, Delaware County. Crystals. Eyerman, 1911, 11. Composition: Analysis: Fe 2 O3 CaO...Sp.gr LOCALITIES: Berks County: Birdsboro, and Gickerville; Delaware County: Leiperville, Lenni (druses...colorless crystals), Felton's farm (Chester), and Ward's quarry; Montgomery County: Sumneytown, and Perkiomenville...cut east of Reading (probably Birdsboro), Berks County. White, Smith, 1910, 540. silky mass of radiating |
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