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Biodiversity Preliminary Investigation of Nature Reserve Taoyuan Cave
Biological Diversity Ecological Condition Scenic Area Tao Yuan Cave
2011/12/22
Nature reserve is a significant base for humans to understand, use and protect nature. This study has investigated the ecological environment of Taoyuan cave National Nature Reserve. The results show ...
CAVE MINERALS OF SOME LIMESTONE CAVES OF SAUDI ARABIA
Cave minerals limestone caves Saudi Arabia
2011/11/8
This is a preliminary study on cave minerals of a few limestone caves in Saudi Arabia. Despite the paucity of analyzed samples, 14 different cave minerals have been detected. Among them Palygorskite s...
Detrital Origin of a Sedimentary Fill, Lechuguilla Cave, Guadalupe Mountains, New Mexico
Caves Cave Sediments Lechuguilla Cave
2011/12/6
Abstract: Lechuguilla Cave is a hypogene cave formed by oxidation of ascending hydrogen sulfide from the Delaware Basin. A unique sediment deposit with characteristics suggesting derivation from the l...
Destinezite (“Diadochite”), Fe2(PO4)(SO4)(OH).6H2O: Its Crystal Structure and Role as a Soil Mineral at Alum Cave Bluff, Tennessee
Crystal Structure Destinezite Diadochite Phosphate-Sulphate Soil Mineral
2011/12/2
Abstract: A new occurrence of destinezite (diadochite), ideally Fe2(PO4)(SO4)(OH)·6H2O, is described from Alum Cave Bluff, Great Smoky Mountains National Park, Tennessee, where it occurs in soil and i...
Molecular phylogenetic analysis of a bacterial community in Sulphur River, Parker Cave, Kentucky
Molecular phylogenetic community Sulphur River
2012/4/1
Sulphur River in Parker Cave, Kentucky receives sulfurous water (11–21 mg sulfide/L) from the Phantom Waterfall and contains a microbial mat composed of white filaments. We extend a previous morpholog...
Alunite, Natroalunite and Hydrated Halloysite in Carlsbad Cavern and Lechuguilla Cave, New Mexico
Alunite Carlsbad Cavern Caves Hydrated Halloysite Lechuguilla Cave Natroalunite Sulfuric Acid Sulfur Stable Isotopes
2011/12/27
Members of an alunite-natroalunite solid solution series occur in intimate association with hydrated halloysite in deposits within caves of the Guadalupe Mountains, namely Carlsbad Cavern and Lechugui...