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Cordierite from
Gleeser Felder, Glees, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany

Classification
Species:Cordierite
Formula:(Mg,Fe)2Al3(AlSi5O18)
Confirmation
Validity:Believed Valid
References
References:Nöggerath, J., Das Gebirge in Rheinland-Westfalen, Bonn, 3. Band, S.286, 1824
Data
Mineral Data:Click here to view Cordierite data
Locality Data:Click here to view Gleeser Felder, Glees, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany
Nearest other occurrences of Cordierite
1.8km (1.1 miles) A Hüttenberg, Glees, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany
2.4km (1.5 miles) B Rothenberg, Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany
3.8km (2.3 miles) C Pumice quarries, Wingertsberg, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany
3.9km (2.4 miles) D Kappiger Ley (Kappiger Lay), Wehr, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany
4.0km (2.5 miles) E In den Dellen quarries, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany
4.3km (2.7 miles) F Krufter Ofen, Kruft, Pellenz, Mayen-Koblenz, Rhineland-Palatinate, Germany
4.7km (2.9 miles) G Thelenberg, Niedermendig, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany
4.9km (3.1 miles) H Basalt quarries, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany
5.2km (3.3 miles) I Herchenberg, Burgbrohl, Brohltal, Ahrweiler, Rhineland-Palatinate, Germany
5.3km (3.3 miles) J Nickenicher Sattel (Eicher Sattel), Nickenich, Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany
6.7km (4.1 miles) K Nickenicher Weinberg (Nickenicher Sattelberg), Nickenich, Andernach, Mayen-Koblenz, Rhineland-Palatinate, Germany
7.9km (4.9 miles) L Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Mayen-Koblenz, Rhineland-Palatinate, Germany
12.9km (8.0 miles) M Wannenköpfe Quarry, Ochtendung, Maifeld, Mayen-Koblenz, Rhineland-Palatinate, Germany
20.2km (12.5 miles) N Niveligsberg, Drees, Kelberg, Vulkaneifel, Rhineland-Palatinate, Germany
25.8km (16.0 miles) O Bocksberg, Müllenbach, Kelberg, Vulkaneifel, Rhineland-Palatinate, Germany
27.0km (16.8 miles) P Drachenfels, Königswinter, Siebengebirge, North Rhine-Westphalia, Germany
27.4km (17.0 miles) Q Wolkenburg, Königswinter, Siebengebirge, North Rhine-Westphalia, Germany
27.8km (17.3 miles) R Lyngsberg (Lühnsberg; Lünsberg), Bad Godesberg, Bonn, Siebengebirge, North Rhine-Westphalia, Germany
28.1km (17.5 miles) S Perlenhardt, Königswinter, Siebengebirge, North Rhine-Westphalia, Germany
28.9km (18.0 miles) T Ölberg (Oelberg), Königswinter, Siebengebirge, North Rhine-Westphalia, Germany
29.7km (18.5 miles) U Petersberg, Königswinter, Siebengebirge, North Rhine-Westphalia, Germany
30.0km (18.7 miles) V Stenzelberg, Königswinter, Siebengebirge, North Rhine-Westphalia, Germany
34.6km (21.5 miles) W Radersberg, Brück, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
35.6km (22.1 miles) X Finkenberg, Bonn, Siebengebirge, North Rhine-Westphalia, Germany
39.4km (24.5 miles) Y Kahlenberg, Zilsdorf, Hillesheim, Vulkaneifel, Rhineland-Palatinate, Germany
43.6km (27.1 miles) Z Kahlenberg (Auf'm Kopp; Kallenberg), Oberstadtfeld, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
43.8km (27.2 miles) 0 Emmelberg, Üdersdorf, Daun, Vulkaneifel, Rhineland-Palatinate, Germany
44.1km (27.4 miles) 1 Auf Dickel (incl. Nonnental), Rockeskyll volcanic complex, Rockeskyll, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany
48.7km (30.2 miles) 2 Rother Kopf, Roth, Gerolstein, Vulkaneifel, Rhineland-Palatinate, Germany
105.2km (65.4 miles) 3 Schaumberg, Tholey, St Wendel, Saarland, Germany
127.6km (79.3 miles) 4 Linck marble works, Hochstädten, Bensheim, Odenwald, Hesse, Germany
166.4km (103.4 miles) 5 Michelsberg Quarry, Katzenbuckel, Eberbach, Odenwald, Baden-Württemberg, Germany
Mineral and/or Locality  
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