A. R. Geptner

Discovery and Description of Giant Submarine Smectite Cones on the Seafloor in Eyjafjordur, Northern Iceland, and a Novel Thermal Microbial Habitat

V. Marteinsson, Jakob K. Kristjánsson, Hrefna Kristmannsdóttir et al. · Applied and Environmental Microbiology · 2001 · 104 citations · Full text

Life Sciences, Marine Sciences, Microbiology +9

Biogenic Saponite From an Active Submarine Hot Spring, Iceland

A. R. Geptner, Hrefna Kristmannsdóttir, Jakob K. Kristjánsson et al. · Clays and Clay Minerals · 2002 · 58 citations

Natural Sciences, Marine Sciences, Oceanography +4

Hydrothermal Fossilization of Microorganisms at the Earth's Surface in Iceland

A. R. Geptner, E. V. Pokrovskaya · Lithology and Mineral Resources · 2005 · 25 citations

Natural Sciences, Earth Sciences, Microbiology +10

Glauconite from lower cretaceous marine terrigenous rocks of England: A concept of biochemogenic origin

A. R. Geptner · Lithology and Mineral Resources · 2000 · 19 citations

Natural Sciences, Earth Sciences, Geology +4

Hydrothermal polycyclic aromatic hydrocarbons in marine and lagoon sediments at the intersection between Tjörnes Fracture Zone and recent rift zone (Skjálfandi and Öxarfjörður bays), Iceland

A. R. Geptner, Bjarni Richter, Yurii I. Pikovskii et al. · Marine Chemistry · 2006 · 15 citations

Natural Sciences, Earth Sciences, Geology +14