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Dominion Range 10114
Basic information Name: Dominion Range 10114
     This is an OFFICIAL meteorite name.
Abbreviation: DOM 10114
Observed fall: No
Year found: 2010
Country: Antarctica [Collected by US Antarctic Search for Meteorites program (ANSMET)]
Mass:help 11 g
Classification
  history:
Antarctic Meteorite Newsletter:  AMN 37(1)  (2014)  L-imp melt
Meteoritical Bulletin:  MB 103  (2014)  L-imp melt
Recommended:  L-imp melt    [explanation]

This is 1 of 31 approved meteorites classified as L-imp melt.   [show all]
Search for other: L chondrites, L chondrites (type 4-7), Melted chondrites, Ordinary chondrites, and Ordinary chondrites (type 4-7)
Comments: Approved 23 Feb 2014
Writeuphelp
Writeup from AMN 37(1):
Sample Number DOM 10114
Newsletter 37,1
Location Dominion Range
Field Number 21938
Dimensions 2.0 x 2.0 x 1.5
Weight 10.95
Original Classification L chondrite (impact melt)
Pairing DOM 10114, DOM 10302
Mineral Composition (%Fa &  %Fs)
Fayalite (mol%): 25-28; Ferrosilite (mol%): 20
Macroscopic Description - Kathleen McBride and Cecilia Satterwhite
The exteriors of these impact melts are fractured with dark brown to black fusion crust with oxidation haloes. The dark gray to black matrix is heavily oxidized with rust and metal.
Thin Section Description (,2) - Linda Welzenbach, Pamela Salyer and Tim McCoy
The section consists dominantly of individual clasts containing shocked chondrule fragments. Many of the silicates are mosaicized. Metal-sulfide melt textures are present, with most of the metal found in the veins between clasts. Veins are, for the most part, completely opaque. Olivine compositions are Fa23-28 and pyroxene is Fs20-21. These meteorites are shock blackened impact melt breccias of an L chondrite precursor. These meteorites are similar enough for an initial pairing, and are also similar to DOM 10440.
Antarctic Meteorite Images for Sample DOM 10114
Thin Section Photo of Sample DOM 10114 in Plane-Polarized Light with 1.25X Magnification  Thin Section Photo of Sample DOM 10114 in Reflected Light with 1.25X Magnification  Thin Section Photo of Sample DOM 10114 in Cross-Polarized Light with 1.25X Magnification  Thin Section Photo of Sample DOM 10114 in Plane-Polarized Light with 2.5X Magnification 
Thin Section Photo of Sample DOM 10114 in Reflected Light with 2.5X Magnification  Thin Section Photo of Sample DOM 10114 in Cross-Polarized Light with 2.5X Magnification  Lab Photo of Sample DOM 10114 Displaying North Orientation. 
Data from:
  MB103
  Table 0
  Line 0:
Date:2010
Mass (g):11
Pieces:1
Class:L-imp melt
Weathering grade:C
Fayalite (mol%):25-28
Ferrosilite (mol%):20
Classifier:SI
Type spec mass (g):11
Type spec location:JSC
Main mass:JSC
Finder:ANSMET
Comments:Submitted by AMN
Institutions
   and collections		 JSC: Mailcode XI, 2101 NASA Parkway, NASA Johnson Space Center, Houston, TX 77058, United States; Website (institutional address; updated 28 Jul 2022)
SI: Department of Mineral Sciences, NHB-119, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, United States; Website (institutional address; updated 16 Jan 2012)
Catalogs:
Search for this meteorite in the NASA/JSC database (U.S.):   
References: Published in Antarctic Meteorite Newsletter 37(1) (2014), JSC, Houston
Published in Meteoritical Bulletin, no. 103, MAPS 52, 1014, May 2017, http://onlinelibrary.wiley.com/doi/10.1111/maps.12888/full
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Geography:

Antarctica
Coordinates:Unknown.

Statistics:
     This is 1 of 44543 approved meteorites from Antarctica (plus 3802 unapproved names)
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