Interaction of magma with sedimentary wall rock and magnetite ore genesis in the Panzhihua mafic intrusion, SW China Clément Ganino , Nicholas T. Arndt , Mei-Fu Zhou , Fabrice Gaillard and Catherine Chauvel Laboratoire de Géodynamique des Chaînes Alpines, Université Joseph Fourier de Grenoble, CNRS, 1381 rue de la piscine 38400 Saint Martin d’Hères, France Department of Earth Sciences HKU, Pokf...

Relationships between riverbed morphology, concavity, rock type and rock uplift rate are examined to independently unravel the contribution of along-strike variations in lithology and rates of vertical deformation to the topographic relief of the Oregon coastal mountains. Lithologic control on river profile form is reflected by convexities and knickpoints in a number of longitudinal profiles an...

Kharaka has been a research hydrogeochemist with the U.S. Geological Survey since 1975. His investigations have emphasized waterrock interactions in petroliferous sedimentary basins. Current research covers the fields of water-rock-gas interactions, CO2 sequestration in saline aquifers, contamination from agricultural drainage and petroleum-produced water, and fluid-fault interactions. Kharaka ...

A total of 247 clones of 16S rRNA genes from microorganisms captured by 0.2- and 0.1-microm-pore-size filters from sedimentary and granite rock aquifers were amplified and yielded 37 operational taxonomic units (OTUs). Fifteen OTUs captured by 0.1-microm-pore-size filters were affiliated with the candidate divisions OD1 and OP11, representing novel lineages. On the other hand, OTUs captured by ...

The residual soil is one of the major soils in peninsular region Malaysia. Because this, engineering activities can employ this kind building industry, such as retaining walls and high-rise building. Yet, because it structurally complicated has substantial weathering most locations, often brings heterogeneities, which lead to failure a structure. Finding value shear strength parameters geotechn...

Background. Much of the sedimentary transport and depositional history of Mars may be recorded in the morphologic characteristics of the individual rocks or particles that make up its sedimentary clast population (defined as a rock fragment or grain resulting from the breakdown of larger rocks or bedrock). Measuring morphology is crucial; it retains the best record of sorting and abrasive effec...

Rock typing is known as the best way in heterogeneous reservoirs characterization. The rock typing methods confine to various aspects of the rocks such as multi-scale and multi-modal pore types and size, rock texture, diagenetic modifications and integration of static/dynamic data. Integration of static and dynamic behavior of rocks and their sedimentary features are practiced in this study. Po...