1-11 OF 11 RESULTS FOR

Melrose meteorite

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Published: 01 August 1934
American Mineralogist (1934) 19 (8): 370–374.
...H. H. Nininger Abstract The Melrose meteorite, which was first recognized by the writer in February, 1933, evidently represents a very old fall. The 68½ lbs. (31 kgs.) stone which constitutes so far as known, the principal mass of the fall, had been encountered by the plow each season for a number...
Journal Article
Journal: Economic Geology
Published: 01 August 2017
Economic Geology (2017) 112 (5): 1205–1230.
... as of June 30, 2016 ( Northern Star Resources Limited, 2016 ). Historically, Paulsens was known as the Melrose mine, which was active in the 1930s with reports of 916 ounces of gold recovered from 2,955 t of ore ( Forman, 1938 ; Blight, 1985 ; Northern Star Resources Limited, 2015b ). The geological...
FIGURES | View All (11)
Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 11 October 2017
Lithosphere (2017) 9 (6): 910–926.
... found in Upper Cambrian sandstones (from the Sauk II-III boundary) in the Wind River Canyon on the Wyoming craton, the Melrose area of the southwest Montana thrust belt, and the Leaton Gulch area of the central Idaho thrust belt. The detrital zircon signatures of these Upper Cambrian rocks is markedly...
FIGURES | View All (11)
Journal Article
Published: 01 March 2018
The Journal of Geology (2018) 126 (2): 165–184.
... that the K-Pg impact produced enough AC/soot and dust to block sunlight and trigger a major climate change (impact winter) that, in turn, degraded entire ecosystems and contributed to the severe K-Pg mass extinctions. The much more recent Tunguska impact event in 1908 involved a meteorite/comet...
FIGURES | View All (12)
Journal Article
Published: 26 August 2014
The Journal of Geology (2014) 122 (5): 475–506.
... impact is still unclear for now” (p. 943). Carbon spherules have been proven to form in cosmic-impact events, as shown by the discovery of a <1100-yr-old meteorite crater in Alberta, Canada (Newman and Herd 2013 ). Some carbon spherules are fused to fragments of the meteorite, indicating...
FIGURES | View All (18)
Journal Article
Published: 01 January 2020
The Journal of Geology (2020) 128 (1): 95–107.
.... This is a spurious argument. When multiple wildfires occur, the cause of each must be considered separately because biomass burning results from multiple causes. Lightning and humans trigger most wildfires, but that does not mean a meteorite impact cannot cause them too. Holliday et al. ( 2020 ) reject the YDB...
FIGURES
Journal Article
Published: 01 March 2018
The Journal of Geology (2018) 126 (2): 185–205.
... Moraine (Melrose, PA), and a relict dune field (Newtonville, NJ). One well-dated, high-resolution late Pleistocene core (Ocean Drilling Program Hole 893A) is from the Santa Barbara Basin off the coast of California. This 24,000-y sequence exhibits the highest peak in biomass burning precisely...
FIGURES | View All (20)
Journal Article
Published: 01 January 2008
Reviews in Mineralogy and Geochemistry (2008) 68 (1): 345–397.
... of asteroidal material, as sampled by meteorites, in order to understand some of the processes involved in the formation of these primitive bodies and how such events have affected the oxygen isotopic ratios, ultimately offering a window back to the very origin of Solar System and its primordial oxygen isotopic...
FIGURES | View All (36)
Journal Article
Published: 01 January 2020
The Journal of Geology (2020) 128 (1): 69–94.
... are effectively undated and there is no way to know with any accuracy or precision the age of the layer of purported impact markers beyond the direct dating of carbon spherules from Gainey, which shows that they are late Holocene/modern (see above).  Melrose a :   Spherules and magnetic grains...
FIGURES
Journal Article
Journal: SEG Discovery
Published: 01 January 1998
SEG Discovery (1998) (32): 1–52.
...-Os (rhenium-osmium) i otopic system provides one of geologic and environmental applications for the Re-Os method (e.g. the newe t tools in geo hronology, and is perienc:!ng an meteorites, core-mantle interaction, continent-ocean cycles, black explosJo r Innoval'ivc appJica.tlons. Like the more...
Journal Article
Journal: Economic Geology
Published: 01 July 2001
Economic Geology (2001) 96 (4): 705–721.
... in quartz segregation from a major ductile shear zone: The Berzosa fault, Spanish Central System : Journal of Metamorphic Geology , v. 4 , p. 117 – 130 . Clayton , R.N. , 1981 , Isotopic variations in primitive meteorites : Philosophical Transactions of the Royal Society of London , v. 303...
FIGURES | View All (7)