| Locality type: | Quarry |
| Classification |
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| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Thelenberg, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 41620 |
| Long-form Identifier: | 1:3:41620:1 |
| GUID (UUID V4): | eaff0fa1-f606-4410-97bd-3d446456abb2 |
| Nearest other occurrences of Biotite |
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| 0.7km (0.4 miles) | ⓘBasalt quarries, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 1.1km (0.7 miles) | ⓘPumice quarries, Wingertsberg, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 1.7km (1.0 miles) | ⓘIn den Dellen quarries, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 3.0km (1.9 miles) | ⓘKrufter Ofen, Kruft, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 3.2km (2.0 miles) | ⓘMichels Quarry, Basalt quarries, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 3.4km (2.1 miles) | ⓘRothenberg Quarry, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 3.5km (2.2 miles) | ⓘLorenzfelsen, Nickenich, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 4.0km (2.5 miles) | ⓘTuff outcrops, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 4.1km (2.6 miles) | ⓘCaspar quarry, Ettringen, Vordereifel, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| 4.4km (2.7 miles) | ⓘRodder Höfe, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | bei Frauenkirch, zwischeu dem Wingertsberg und Thelenberg und im nordSstlichen Tell des Laacher Kessels...depression, near Frauenkirch, between Wingertsberg and Thelenberg, and in the northern part of the Laacher See...~t Frauenkirch, entre le Wingertsberg e t ] e Thelenberg et dans la pattie nordest du bassin du Laacher...Ndr.Mendig Ton Basanit vom Hunsr/ickschiefer Thelenberg Frauenkirch-Tuff gr6nlichgrau FrT zw. Frauenkirch...Ostrand Meerboden Tephrit yon Quarzger611 Ndr-Mendig Ton SelbergitHunsriickschiefer tuff Obermendiger |  | | Book (edition) | | ereigneten sich im Gebiet des Laacher Sees und um Mendig gewaltige Bimsausbrüche (Frechen 1981). Die dabei...Oktaeder (Arensberg). Foto 88. Zirkon in Lava von Mendig. Größe 5 nun. ► jt. r'--; R/>J; r-tefcS !’...Pyrochlor-Kristalle auf Sanidin aus einem Auswürfling. Mendig. Bildbreite 6 m 47. Jeremejewit-Kristalle vom...Bildbreite 4 //i/zl 8. Schön blauer Haüyn-Kristall von Mendig, röße etwa 2 mm. 74. Nephelin-Kristalle mit Melilith...Graue Zirkon-Kristalle aus einem Auswürfling von Mendig. Bildbreite 5 mm. 6. Tafelige Wöhlerit-Kristalle |  | | Book | | Rocks of the Laacher See and Other Areas of West Germany ............... 5.13 Leucite-Bearing Rocks of the.... . . . . . . 183 15.2.3 Study of a Synthetic Biotite Mafurite Glass at High Pressures ................197 17.2 Tectonics in the East Eifel Area ofW. Germany ... 198 17.3 Plate Tectonic Model for the Generation...Manchuria (China; Ogura et al. 1939), E. Eifel (West Germany; Duda and Schminke 1978), Birunga (east and equatorial...these rocks. Lava flows containing phenocrysts of biotite with minor leu cite (glimmerite, Holmes and Harwood |  | | Book (edition) | | Muscovite, Paragonite, Glauconite, Phlogopite–Biotite, Lepidolite, Zinnwaldite 181 Stilpnomelane 199...the Mid-Atlantic ridge between Iceland and Jan Mayen. The extremely low Fa content of this olivine is...of nepheline syenites. If zircon is enclosed by biotite or amphibole or other coloured silicates, it may..., 25, 16384). 2 Almandine, chlorite-phengite-biotite-garnet-albite-quartz schist, Dora-Maira massif...cordierite, corundum, sillimanite, gedrite and biotite. The garnet is typically almandine–pyrope (e.g |
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Thelenberg, Mendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany