Results 251 to 260 of about 178,309 (310)

Habitat Specialization and Airborne Dispersal Shape the Microbiome of a Gypsum Karst Cave. [PDF]

open access: yesMicrob Ecol
Martin-Pozas T   +7 more
europepmc   +1 more source

Borders of Salt and Rock

2021
Abstract On the Pacific Coast, the transition from boundary survey to day-to-day control took half a century. Canadian and American dependence on Indigenous labor limited the restrictions they could implement. By the mid-1880s, the immigration of hundreds of thousands of settlers shifted the balance of power.
openaire   +1 more source

Rock Salt and Rabbit

Colorado Review, 2016
Sergeant Charles Royal Blackwood, III, after surviving three tours in Vietnam and the loss of his right arm, has returned stateside to his small Florida town on Lake Sybelia. Flashbacks of the war are constant, and yet, Royal tries to move forward with the knowledge of who he once was and who he has become.
openaire   +1 more source

Creep in Rock Salt

The Journal of Geology, 1965
The effects of temperature to 300° C, confining pressure to 1 kilobar, stress difference to 138 bars, and increased grain size on the creep behavior of rock salt were investigated. The creep tests were carried out on artificial polycrystalline rock-salt specimens and on one single crystal.
openaire   +1 more source

Kaiser Effect in Rock Salt

Journal of Mining Science, 2002
Using the results of experiments with rock salt samples under various loading regimes as an example, the regularities of the Kaiser effect formation and manifestation in rocks with plastic properties are investigated.
A. V. Lavrov   +2 more
openaire   +1 more source

Salt-induced rock fragmentation on Mars: The role of salt in the weathering of Martian rocks

Advances in Space Research, 2006
Large well rounded boulders and angular rock fragments characterizes the Martian landscape as seen on the recent excellent quality photos (except: Meridiani landing side, which formed by different processes, and is therefore not considered in this paper).
openaire   +2 more sources

Electroluminescence of rock salt

Soviet Physics Journal, 1970
The basic experimental results found in studies of the emission of thin single-crystal layers of rock salt in superhigh electric fields are classified and analyzed. The emission is shown to come from the salt layer and to be due to electronic processes in this dielectric.
openaire   +1 more source

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