The initial exploration consisted of rock & soil geochemical surveys and geological mapping on the lower elevation, road accessible Nickel West and Nickel South blocks. 405 soil samples and 149 ...

The thermal emission at 15 µm corresponded with Trappist-1 b being almost null-albedo bare rock; however, the emission at 12.8 µm refuted this model. At this wavelength, the exoplanet’s measured flux ...

The Journal of Geology, Vol. 85, No. 1 (Jan., 1977), pp. 49-61 (13 pages) This classification of spinel facies ultramafic xenoliths is based on thin-section criteria, and encompasses rocks of all ...

In this article, the mineral carbonation potential of ultramafic rocks of the greenstone belts of the southern Indian Peninsula is considered. The alkaline silicates exist in abundance in the ...

A total of 52 grab samples of serpentinized ultramafic rock were collected from over 2.5 km strike length and contained values up to 0.38% Ni with an average of 0.20% Ni.

The hole encountered a package of intercalated mafic and ultramafic intrusive rocks, including gabbro, pyroxenite and dunite, from 23 to 308 metres downhole depth before cutting a 142-metre-long ...

Exposed mantle rock is seen along a power line access road in Soldiers Delight. Geologist George Guice assesses the rocks at Hollofield Quarry. Golfers drive past ultramafic rock near the ninth ...

I study how phosphorus compounds are mobilized and transformed during hydration and alteration of ultramafic rock. I combine spectroscopic methods with lab experiments to determine where in the rock ...