| Locality type: | Mining Area |
| Classification |
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| Species: | Gismondine-Ca |
| Formula: | CaAl2Si2O8 · 4H2O |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Wollastonite | 1 |
| Flörkeite | 1 |
| Data |
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| Mineral Data: | Click here to view Gismondine-Ca data |
| Locality Data: | Click here to view Seekante, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 616675 |
| Long-form Identifier: | 1:3:616675:5 |
| GUID (UUID V4): | 0 |
| Localities for Gismondine-Ca in this Region |
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| Xenolith CS-008 (Bellbergite type-locality), Seekante, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| Xenolith CS-090 (Hopmannite type locality), Seekante, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| Nearest other occurrences of Gismondine-Ca |
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| 0.0km (0.0 miles) | ⓘXenolith CS-090 (Hopmannite type locality), Seekante, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 0.3km (0.2 miles) | ⓘXenolith CS-008 (Bellbergite type-locality), Seekante, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 2.4km (1.5 miles) | ⓘCaspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 8.0km (5.0 miles) | ⓘRothenberg Quarry, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 12.5km (7.8 miles) | ⓘSchellkopf, Brenk, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany |
| 15.0km (9.3 miles) | ⓘHannebacher Ley, Hannebach, Spessart, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany |
| 36.6km (22.8 miles) | ⓘLöhley, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany |
| 37.1km (23.1 miles) | ⓘArensberg, Zilsdorf, Walsdorf, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| 37.5km (23.3 miles) | ⓘEmmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany |
| 41.3km (25.7 miles) | ⓘRockeskyller Kopf summit, Rockeskyll volcanic complex, Rockeskyll, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany |
| References |
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Peacor, Donald R., Dunn, Pete J., Simmons, William B., Tillmanns, Ekkehart, Fischer, Reinhard X. (1984) Willhendersonite, a new zeolite isostructural with chabazite. American Mineralogist, 69 (1-2) 186-189 |
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