Robert T. Gregory
YOU?
Author Swipe
Final Report - CORE-CM in The Greater Green River and Wind River Basins: Transforming and Advancing a National Coal Asset Open
The following document summarizes project results from “CORE-CM in the Greater Green River and Wind River Basins: Transforming and Advancing a National Coal Asset”. This project is part of the U.S. Department of Energy’s (“DOE”) National E…
Rare earth elements in apatite from the Strong Creek deposit, Laramie Anorthosite Complex, Wyoming USA Open
REE data from five apatite glomerocrysts in a core from the Strong Creek Fe-Ti oxide deposit
CRITICAL MINERAL PARTITIONING IN COAL-HOSTED CLAYS OF THE POWDER RIVER BASIN, WY DETERMINED BY SEQUENTIAL EXTRACTION Open
Increasing demand for a more robust domestic supply of rare earth elements (REE) and critical minerals (CM) has led to significant investigation into unconventional sources. Coal and coal byproducts from the Powder River Basin (PRB) of Wyo…
The Indian Ocean, its supra-subduction history, and implications for ophiolites Open
Ophiolite complexes represent fragments of ocean crust and mantle formed at spreading centers and emplaced on land. The setting of their origin, whether at mid-ocean ridges, back-arc basins, or forearc basins has been debated. Geochemical …
Geology and Isotope Geochemistry of the Samail Ophiolite Complex, Southeastern Oman Mountains Open
The Samail nappe, Oman, is a classic ophiolite complex consisting of a thick section (~12 km) of "depleted" peridotite tectonite, overlain by layered gabbro cumulates (~5 km) and high-level noncumulate gabbro ( 90% of the overlying dike co…
Cenozoic volcanic rocks of Saudi Arabia Open
The Cenozoic volcanic rocks of Saudi Arabia cover about 90,000 km2, one of the largest areas of alkali olivine basalt in the world. These volcanic rocks are in 13 separate fields near the eastern coast of the Red Sea and in the western Ara…