DENTON S. EBEL
Associate Curator
Dept. of Earth and Planetary Sciences
The American Museum of Natural History
Central Park West at 79th St.
New York NY 10024-5192
phone: (212) 769-5381
fax: (212) 769-5339
email: debel@amnh.org
http://research.amnh.org/~debel
Press Photo


LINKS:
Education
Meteorites on Display
Teaching Resources

Research
modeling rock condensation
Tomography
STARDUST-aerogel
Lunar Spherules-3D
Meteorites in 2D + 3D
sulfides + sulfosalts
ftp downloads
vitae (pdf version)

The Museum
Ross Hall of Meteorites
Educator's Guide to Hall
Meteorite Collection
Earth and Planetary Sci.
Department of Astrophysics
AMNH Education
Meteorites are pieces of planets, or samples of the material 'left over' from formation of the sun and planets, over four and a half billion years ago. They are clues to the origin of our solar system and planetary systems around other stars. I am a geologist specializing in the study of rocks from space.

I am the curator of the AMNH meteorite collection. Our mission is to make meteorite samples available for research by scientists throughout the world. Collections-based research is vital to the exploration of space and a better understanding of our origins. (2004 white paper to NASA)

In 2003, I served as lead curator in reimagining the Museum's magnificent new Arthur Ross Hall of Meteorites

One focus of my research is modeling how gas, solid, and melt phases interact at high temperatures and low pressures, to understand the formation of the first solids, and molten (liquid) rock droplets in the solar system, which eventually led to the accretion of the planets. CONDENSATION
I also apply x-ray CAT-scan and microscopic imaging to meteorites to get 2 and 3-dimensional images of how they are put together. Check these links to see meteorites in a whole new light: TOMOGRAPHY (3D) and PETROGRAPHY (2D)

I began my research career by investigating how silver, copper, nickel and platinum-group metal ores form in the Earth. By seeing how sulfide minerals react in the laboratory, I was able to model their thermodynamic properties, and develop predictive tools to find metal-rich rock in existing mines. Some of this work is introduced as: MAGMATIC SULFIDES and HYDROTHERMAL SULFOSALTS




ADDRESS........................................................................
Contact Information...................................................
Dr. Denton S. Ebel

Department of Earth and Planetary Sciences
phone: (212) 769-5381
The American Museum of Natural History
fax: (212) 769-5339
Central Park West @ 79th Street.
email: debel@amnh.org
New York NY 10024-5192
web: http://research.amnh.org/~debel/


Photos

Press Photo Field Photo Lab Photo
Press Photo: This photo was taken in 2003. The meteorite is the main mass of Johnstown (HED), now on display in the Ross Hall of Meteorites. (Photo credit: Rod Mickens, AMNH)
Field Photo: This photo is from a trip in 1999 to England, to collect supergene lead (Pb) minerals, such as pyromorphite, at ancient Pb-Zn mines. When Pb-acid batteries go bad, it is because of the formation of extremely fine-grained Pb-hydroxide minerals. A better understanding of these minerals, their identity and structure and how they form, could lead to better, longer-lasting batteries. From the larger size crystals of these kinds of minerals, which we hoped to find at these mines, colleagues Ian Steele and Joe Pluth could determine crystal compositions and structures. I just went along for the fun of it, and to carry rocks. (Photo credit: Ed Olsen)
Lab Photo: This photo was taken at the GSECARS beamline 13, Advanced Photon Source, Argonne National Lab (DOE). The optics table holds tomography apparatus circa 2004. X-ray beam from the synchrotron enters from the left. (Photo process credit: Chris Ebel) High-resolution TIFF version (4 MB)

Links of interest:
Sorby Natural History Society, Sheffield UK
Meteorite Nomenclature Guidelines

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Disclaimer:

This collection of pages describing the work of Denton Ebel and collaborators is provided by Denton Ebel as a free public service. Denton Ebel, the Dept. of Earth and Planetary Sciences, and all of their parent organizations make no guarantees as to the accuracy, timeliness or availability of this service or data provided by it.

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Last modified February 10, 2009.