Results 171 to 180 of about 36,123 (237)
The Yakima Basalt and Ellensburg Formation of south-central Washington [PDF]
J.W. Bingham, Maurice J. Grolier
openalex +1 more source
ABSTRACT Pest management in horticultural crops must become more efficient, capitalising on non‐chemical means of pest reduction. In mango (Mangifera Indica), the development of highly productive orchard and canopy management systems offers a potential means to reduce pressure and damage from economically important pests such as mango scale (Aulacaspis
Cheesman Jodie+4 more
wiley +1 more source
Storage of ground water behind subsurface dams in the Columbia River basalt, Washington, Oregon, and Idaho [PDF]
R.C. Newcomb
openalex +1 more source
Abstract The Calcalong Creek lunar meteorite is a regolith breccia with a lithologically diverse array of clasts set in a glassy, highly vesicular matrix. Here, we present a comprehensive new analysis of the meteorite. Comparisons to remote sensing data, lunar sample lithologies, and lunar sample ages indicate that it was likely sourced from regolith ...
B. H. Oliveira+6 more
wiley +1 more source
Columbia River Basalt in the Riggins quadrangle, western Idaho [PDF]
Warren Hamilton
openalex +1 more source
The Magnetic Intensity and Susceptibility Distribution in some Cenozoic and Jurassic Basalts
D. H. Tarling
openalex +1 more source
Abstract The aim of this work is to provide a model‐backed hypothesis for the formation of evaporites—sulfates, borates—in Gale crater using thermochemical modeling to determine constraints on their formation. We test the hypothesis that primary evaporites required multiple wet–dry cycles to form, akin to how evaporite assemblages form on Earth ...
D. Das+12 more
wiley +1 more source
A feasibility assessment of micromill sampling for Rb‐Sr and Sm‐Nd geochronology of shergottites
Abstract Accurate dating of Martian meteorites is crucial for understanding key events in the planet's evolution. However, not all Martian meteorites are amenable to dating techniques currently in use for these rocks. The priority of sample preservation precludes mineral separation methods for low‐volume specimens, whereas the less destructive in situ ...
A. I. Sheen, C. D. K. Herd, K. T. Tait
wiley +1 more source
Magnetic Properties of Manganese Nodules Associated with Dredged Submarine Basalts
M. Ozima
openalex +2 more sources