| Locality type: | Mining Field |
| Classification |
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| Species: | Anorthite |
| Formula: | Ca(Al2Si2O8) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Anorthite data |
| Locality Data: | Click here to view Mayener Feld, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 621567 |
| Long-form Identifier: | 1:3:621567:5 |
| GUID (UUID V4): | 0f498781-86f2-4eb2-b0c4-d790bb3794a6 |
| Nearest other occurrences of Anorthite |
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| 1.7km (1.1 miles) | ⓘEttringer Feld, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 2.0km (1.3 miles) | ⓘCaspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 5.7km (3.6 miles) | ⓘThelenberg, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 7.2km (4.5 miles) | ⓘIn den Dellen quarries, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 7.8km (4.8 miles) | ⓘRothenberg Quarry, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 9.3km (5.8 miles) | ⓘTönchesberg, Kruft, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 10.5km (6.5 miles) | ⓘHüttenberg, Glees, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany |
| 10.7km (6.6 miles) | ⓘNickenicher Weinberg, Nickenich, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 11.1km (6.9 miles) | ⓘEiterköpfe, Ochtendung, Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 12.7km (7.9 miles) | ⓘWannenköpfe Quarry, Ochtendung, Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | only two other locations (Mt. Shaheru, Zaire; Mayener Feld, Eifel). The hyperalkaline L'engai nephelinites...substitution (assuming Ca is present as dissolved anorthite) and an excess of tetrahedral cations is usually...account for F e - A 1 substitution or dissolved anorthite, and is inappropriate for estimating the crystallization...Na/CazSi309 vom Mt Shaheru (Zaire) und aus dem Mayener Feld (Eifel). Neues Jahrb Mineral 2:49-59 Foreman |  | | Journal (issue) | | Minerals from the Volcanic District of Laacher See, Germany..................................................Lieber Heidelberg, West Germany Olaf Medenbach Bochum-Querenburg, West Germany Eric Offermann Arlesheim...desire is to visit Norway on collecting tours. In Germany there are still more, also with their own jour...from earlier visitors. A “Director of Studies” in Germany has given out, despite Norwegian protests, a guide...Valley and to develop them. Two Dr. Krantz of Germany, has survived and is still in use. Boring was done |  | | Book | | kindly been provided by Dr. E. Keller, Freiburg, Germany. Although I have taken great care to avoid errors...improved the text. I also thank Dr. M. Czank, Kiel, Germany and Professor D. R. Veblen, Baltimore, Maryland...(albite, orthoclase, (K, Na)-feldspar, plagioclase, anorthite) Nepheline Sodalite CD,M M Solid Si,N 20 SiO...the exceedingly abundant rockforming feldspars anorthite, CaAI 2 Si 20 8 , and the low-sodium plagioclases...definition of T atoms would then classify pure anorthite as a monosilicate CaAI 2 [Si0 4 lz with single |
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