Results 111 to 120 of about 673,502 (223)

An investigation of a selected group of cataclastically deformed rocks by petrographic and X-ray diffraction methods [PDF]

, 1972
A suite of rocks from the Kings Canyon Shear Zone, located in the Northgate fluorspar district in Jackson county, Colorado, was made available for study by Dr. John F. Sutter, Ohio State University.
Lund, Gary A.
core  

Nanoscale Pathway of Modern Dolomite Formation in a Shallow, Alkaline Lake. [PDF]

Cryst Growth Des, 2023
Meister P, Frisia S, Dódony I, Pekker P, Molnár Z, Neuhuber S, Gier S, Kovács I, Demény A, Pósfai M.   +9 more
europepmc   +1 more source

Formation of orogenic gold deposits by progressive movement of a fault-fracture mesh through the upper crustal brittle-ductile transition zone. [PDF]

Sci Rep, 2022
Tavares Nassif M, Monecke T, Reynolds TJ, Kuiper YD, Goldfarb RJ, Piazolo S, Lowers HA.   +6 more
europepmc   +1 more source

Crystallinity assessment of anthropogenic calcites using Raman micro-spectroscopy. [PDF]

Sci Rep, 2023
Toffolo MB, Pinkas I, Gallo AÁ, Boaretto E.   +3 more
europepmc   +1 more source

Discovery of mafic impact melt in the center of the Vredefort dome:archetype for continental residua of early Earth cratering? [PDF]

, 2014
Barker, I. R., Bowman, J. R., Cupelli, C. L., Darling, James, Dhuime, B., Moser, D. E.   +5 more
core   +2 more sources

Magnetic signatures and origins of ferromagnetic minerals in Chang'e-6 lunar farside soils. [PDF]

Nat Commun
Li J, Xing L, Gong Z, Liu J, Liu Y, Wu W, Zhu K, Wang Y, Tang X, Gu L, Chen Y, Li Q, Cao Z, Liu S, Cai S, Pan Y.   +15 more
europepmc   +1 more source

Cold low-latitude Ordovician paleotemperatures may be in hot water. [PDF]

Proc Natl Acad Sci U S A
Grossman EL, Barney BB, Sun Z, Henkes GA, Gao Y, Joachimski MM.   +5 more
europepmc   +1 more source

Phase Stability and Structural Reorganization of Silica in Cherts Under Thermal and Mechanochemical Stress. [PDF]

Materials (Basel)
Uribe-Zorita M, Álvarez-Lloret P, Ramajo B, Reynes JF, Marcos C.   +4 more
europepmc   +1 more source

Seismic fault slip at depths simulated by high-velocity friction experiments under hydrothermal conditions. [PDF]

Proc Natl Acad Sci U S A
Yao L, Feng W, Cornelio C, Shimamoto T, Ma S, Di Toro G.   +5 more
europepmc   +1 more source

Granitic rocks and metasediments in Archean crust, Rainy Lake area, Ontario: ND isotope evidence for mantle-like SM/ND sources [PDF]

Granitoids, felsic volcanic rocks and clastic metasediments are typical rocks in Archean granite-greenstone belts that could have formed from preexisting continentasl crust.
Hanson, G. N., Shirey, S. B.
core   +1 more source