Including Original "Paul H. Letters" Copyright © 1996-2025 Paul V. Heinrich / website © 1996-2025 Dirk Ross - All rights reserved.



Showing posts with label Meteorite impacts. Show all posts
Showing posts with label Meteorite impacts. Show all posts

Thursday, 14 February 2019

Ocean Drilling Perspectives on Meteorite Impacts 14FEB2019

 Ocean Drilling Perspectives on Meteorite Impacts

Christopher Lowery, Joanna V. Morgan, Sean P. S. Gulick,
Timothy J. Bralower, Gail Christeson, Expedition 364 Scientists,
2018, Ocean Drilling Perspectives on Meteorite Impacts
Created on August 08, 2018, Last edited on December 03, 2018

Supplemental materials: https://osf.io/u287b/

Yours,

Paul H.

Monday, 9 November 2015

Re: [meteorite-list] Asteroid, Meteorite Impacts Can Preserve Biodata for Millions of Years

Re: [meteorite-list] Asteroid, Meteorite Impacts Can Preserve Biodata for Millions of Years

Ron Baalke posted:

>
http://www.sci-news.com/geology/science-asteroid-meteorite-impacts-biodata-01867.html
>
>Asteroid, Meteorite Impacts Can Preserve Biodata
>for Millions of Years Sci-News.com Apr 18, 2014

the paper is:

Howard, K. T., M. J. Bailey, D. Berhanu, P. A. Bland,
G. Cressey, L. E. Howard, C. Jeynes, R. Matthewman,
Z. Martins, Mark A. Sephton, Vlad Stolojan, and S.
Verchovsky, 2013, Biomass preservation in impact
melt ejecta. Nature Geoscience vol. 6, pp. 1018–1022.
http://www.nature.com/ngeo/journal/v6/n12/full/ngeo1996.html
PDF file at
http://www.researchgate.net/publication/260208850_Biomass_preservation_in_impact_melt_ejecta

A related paper is:

How Asteroid Strikes Preserved Signs of Ancient
Life, Adam Mann, Wired Magazine, 2015
https://web.archive.org/web/20150323170849/http://www.wired.com/2014/04/asteroid-impact-amber

The paper is;

Schultz, P. H., R. S. Harris , S. J. Clemett, K. L.
Thomas-Keprta, and M. Zárate, 2015, Preserved
flora and organics in impact melt breccias Geology,
published online on 15 April 2014 as doi:10.1130/G35343.1
http://geology.gsapubs

Yours,

Paul H.

Sunday, 28 February 2010

Meteorite Impacts and Australian Aboriginal Geomythology

Meteorite Impacts and Australian Aboriginal Geomythology

Paul Heinrich oxytropidoceras at cox.net
Sun Feb 28 00:36:32 EST 2010

1. Hamacher, D.W., and P. P. Norris, 2009, Australian
Aboriginal Geomythology: eyewitness accounts of
cosmic impacts? Archaeoastronomy. vol. ??, No. ??,
pp. ??-??.

http://74.125.155.132/search?q=cache:kqaMcpBN-zEJ:www.warawara.mq.edu.au/aboriginal_astronomy/literature/Aboriginal_Cosmic_Impacts.pdf+Australian+Aboriginal+Geomythology:+eyewitness+accounts+of+cosmic+impacts%3F&cd=2&hl=en&ct=clnk&gl=us

Hamacher, D. W, 2009, Meteorite Falls and Cosmic
Impacts in Australian Aboriginal Mythology. 72nd
Annual Meeting of the Meteoritical Society, held
July 13-18, 2009 in Nancy, France. Published in
Meteoritics and Planetary Science Supplement., p.5005

http://www.lpi.usra.edu/meetings/metsoc2009/pdf/5005.pdf
http://adsabs.harvard.edu/abs/2009M%26PSA..72.5005H

Duane Willis Hamacher II CURRICULUM VITAE
http://www.warawara.mq.edu.au/pdf/duane_cv.pdf
http://mq.academia.edu/DuaneHamacher

This Vitae lists some other impact related papers:

Hamacher, D.W., and P. P. Norris, 2010, “Falling
Star at Puka”: using Aboriginal oral traditions to
locate undiscovered meteorite falls and impact craters.
In Ilgarijiri – things belonging to the sky, edited by
Ray Norris. Proceedings of the AIATSIS symposium
on Australian Indigenous Astronomy, 27 November
2009, Canberra, Australia, Aboriginal Studies Press.

Hamacher, D.W., C. O’Neill, A. Buchel, and T. R.
Britton, 2010, A newly discovered meteorite crater in
Palm Valley, Central Australia. Meteoritics & Planetary
Science - in preparation

2. Emu Dreaming! - Aboriginal Astronomy
http://www.warawara.mq.edu.au/aboriginal_astronomy/

Literature on Aboriginal Astonomy & Aboriginal Cultures
http://www.warawara.mq.edu.au/aboriginal_astronomy/literature.php

This page includes:

Bevan, A., and P. Bindon, 1996, Australian Aborigines
and Meteorites. Records of the Western Australian
Museum. vol. 18, pp. 93-101.

Also, there is a full length web page about the proposed
Palm Valley impact crater within the Finke Gorge National
Park in the Northern Territory, Australia. It is "“Google,
Dreaming lead to crater discovery” – the REAL story...
from the horse’s mouth" at:

http://www.warawara.mq.edu.au/aboriginal_astronomy/Puka.htm

3. Ray Norris's Publications (complete list)
http://www.atnf.csiro.au/people/rnorris/papers/papers.htm

Norris, R. P., and D. W. Hamacher, 2009, The Astronomy
of Aboriginal Australia. in The Role of Astronomy in Society
and Culture Proceedings, D. Valls-Gabaud and A. Boksenberg,
eds., pp. 10-17. IAU Symposium No. 260, 2009

http://www.warawara.mq.edu.au/aboriginal_astronomy/literature/Norris_Hamacher_2009.pdf

4. Geomythology
http://en.wikipedia.org/wiki/Myth_and_geology

Yours,

Paul H.

Wednesday, 28 January 2009

Online PDF Files About Meteorite Impacts and Large Igneous Provinces

Online PDF Files About Meteorite Impacts and Large Igneous Provinces

Paul bristolia at yahoo.com
Wed Jan 28 10:24:08 EST 2009

Below are some papers, about meteorite impacts as triggers to
large igneous provinces that can downloaded as PDF files.

Jones, A. P., 2005, Meteorite Impacts as Triggers to Large Igneous
Provinces. Elements. vol. 1, pp. 277–281.

“The coincidence between the expected frequency of such impact
events combined with the similarity in magma volumes of LIPs
suggests that large meteorite impacts may be capable of triggering
LIPs and mantle hotspots from a point source which is subsequently
buried. Can the impact model explain any LIP?

PDF file at:
http://www.es.ucsc.edu/~rcoe/eart290C/Jones_LIPsImpacts_Elements05.pdf

Abstract at:
http://elements.geoscienceworld.org/cgi/content/abstract/1/5/277

Link to this PDF file is also found in “EART 206 -Great Papers
in the Earth Sciences” at:
http://es.ucsc.edu/~rcoe/eart206/206-05.htm

++++++++++

Saunders, A. D., 2005, Large Igneous Provinces: Origin and
Environmental. Elements. vol. 1, pp. 259–263

PDF file at:
http://www.elementsmagazine.org/archives/e1_5/e1_5_art_saunders.pdf

Abstract at:
http://elements.geoscienceworld.org/cgi/content/abstract/1/5/259

++++++++++

Ivanov, B. A., and H. J. Melosh, 2003, Impacts do not initiate
volcanic eruptions: Eruptions close to the crater. Geology. vol. 31,
no. 10, pp. 869-872.

PDF file at:
http://www.lpl.arizona.edu/~jmelosh/ImpactVolcanism.pdf

Abstract at:
http://geology.geoscienceworld.org/cgi/content/abstract/31/10/869

++++++++++

Impact induced melting and the development of
large igneous provinces

Jones, A. P., G. D. Price, N. J. Price P. S. DeCarli, and R. A.
Clegg, 2002, Earth and Planetary Science Letters, vol. 202,
pp. 551-561.

PDF file at:
http://www.es.ucl.ac.uk/people/d-price/papers/152.pdf

++++++

“Large Igneous Provinces (LIPs)”: Definition, recommended
terminology, and a hierarchical classification by Hetu C. Sheth

http://www.mantleplumes.org/LIPClass.html

Yours,

Paul H.

Saturday, 27 December 2008

Meteorite impacts Scotland

Meteorite impacts Scotland

Paul bristolia at yahoo.com
Sat Dec 27 22:47:36 EST 2008

"http://news.bbc.co.uk/1/hi/scotland/highlands_and_islands/7795381.stm
(OK, it was a little while back :) )"

More details can be found at:

Microscopic meteorites show early life on Earth faced
rain of rocks Media Releases, Office of External Affairs,
University of Aberdeen, King's College, Aberdeen.

http://www.abdn.ac.uk/mediareleases/release.php?id=1643

"Microscopic meteorites found in Scotland have unveiled
major clues about a catastrophic event which dramatically
altered the Earth’s surface nearly 500 million years ago."

The paper discussed in the above articles is:

Parnall, J., 2009, Global mass wasting at continental
margins during Ordovician high meteorite influx. Nature
Geoscience. vol. 2, no. 1, pp. 57 - 61, Published
online: 14 December 2008 | doi:10.1038/ngeo386

http://www.nature.com/ngeo/journal/v2/n1/abs/ngeo386.html

http://www.nature.com/ngeo/journal/v2/n1/index.html

Yours,

Paul H.