André Hellmann

Hydrothermal gold mineralization at the Hira Buddini gold mine, India: constraints on fluid evolution and fluid sources from boron isotopic compositions of tourmaline

M.‐S. Krienitz, Robert B. Trumbull, André Hellmann et al. · Mineralium Deposita · 2008 · 82 citations · Full text

Materials Science, Fluid Evolution, Engineering +10

The Role of a Transcrustal Shear Zone in Orogenic Gold Mineralization at the Ajjanahalli Mine, Dharwar Craton, South India

Jochen Kolb, André Hellmann, Amanda Rogers et al. · Economic Geology · 2004 · 54 citations

Dharwar Craton, Engineering, Earth Science +17

Mineralogical and Chemical Characterization of Zr-REE-Nb Ores from Khalzan Buregtei (Mongolia)—Approaches to More Efficient Extraction of Rare Metals from Alkaline Granitoids

Lars Gronen, Sven Sindern, Janet Lucja Katzmarzyk et al. · Minerals · 2019 · 13 citations · Full text

Ore Exploration, Engineering, Nonmetallic Mineral Deposit +19

Dating of anatase-forming diagenetic reactions in Rotliegend sandstones of the North German Basin

Sven Sindern, V. Havenith, Axel Gerdes et al. · International Journal of Earth Sciences · 2019 · 12 citations

Sedimentary Record, Engineering, North German Basin +10