|  | MINERALEN | HOCHLELTNER, RUPERT | € 10.00 |  |  | 
                
                
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                    |  | MINERALOGIE | MACRI,A. | € 10.00 |  |  | 
                
                
                    |  | MINERALOGISCH-LANDESKUNDLICHE WANDERUNGEN IM NORDSCHWARZWALD besonders in dessen alten Bergbaurevieren | METZ,RUDOLF | € 25.00 |  |  | 
                
                
                    |  | MINERALOGY | KRAUS, EDWARD HENRY | € 10.00 |  |  | 
                
                
                    |  | MINERALS OF CORNWALL AND DEVON | EMBREY,P.G. a.o. | € 12.00 |  |  | 
                
                
                    |  | MINERALS OF THE ENGLISH LAKE DISTRICT.. | COOPER,M.P. a.o. | € 10.00 |  |  | 
                
                
                    |  | MINERALS OF THE ENGLISH LAKE DISTRICT: CALDBECK FELLS | COOPER,M.P/ STANLEY,C.J. | € 10.00 |  |  | 
                
                
                    |  | MINERALS YEARBOOK 1969 vol 3 | BUREAU OF MINES | € 10.00 |  |  | 
                
                
                    |  | MINING A ND CONCENTRATION OF CARNOTITE ORES | KITHIL,KARL L. a.o. | € 13.00 |  |  | 
                
                
                    |  | MIOCENE PALYNOSTRATOGRAPHY AND PALEONVIRONMENTS OF NORTHWESTERN AMAZONIA evidence for marine excursions and thew influence of Andean tectonics | HOORN,C. | € 15.00 |  |  | 
                
                
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                    |  | MONOGRAPS vol XV-text | UNITED STATES GEOLOGICAL SURVEY | € 12.00 |  |  |