Albin (pallasite) meteorite, Laramie County, Wyoming, USAi
Regional Level Types | |
---|---|
Albin (pallasite) meteorite | Meteorite Fall Location |
Laramie County | County |
Wyoming | State |
USA | Country |
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Latitude & Longitude (WGS84):
41° 30' 0'' North , 104° 5' 59'' West
Latitude & Longitude (decimal):
Locality type:
Meteorite Class:
Meteoritical Society Class:
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Albin | 190 (2017) | 9.1km |
La Grange | 455 (2017) | 16.5km |
Bushnell | 121 (2017) | 34.5km |
Pine Bluffs | 1,146 (2017) | 35.4km |
Burns | 304 (2017) | 40.4km |
Official name: Albin (pallasite)
Observed fall: no
Found: 1915
Coordinates (Catalogue of Meteorites): 41Β°30' N, 104Β°6' W
Recovered weight: 37.6 kg
Pallasite, Main Group
The Albin pallasite is characterized by very clear crystals of olivine (forsterite) up to 3.7 cm across. Composition of olivine (Fa11.6) and Fe-Ni metal (10.4% Ni), and β17O value (-0.30) are typical of main group pallasites. The kamacite shows multiple Neumann bands indicative of major shock. Chromite, especially, plus schreibersite and merrillite are found in most moderately large pallasites that have not experienced excessive weathering.
Note: All meteorites recognized by the Mineralogical Society are given unique names. 'Albin (pallasite)' is the proper name for the meteorite found in 1915; 'Albin (stone)' is the proper name for a 15.4 kg ordinary chondritic meteorite (L chondrite) found in Laramie County in 1949.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
7 valid minerals.
Meteorite/Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
β Chromite Formula: Fe2+Cr3+2O4 Reference: Buseck, P.R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740. |
β Forsterite Formula: Mg2SiO4 Reference: Buseck, P.R., and Goldstein, J.I. (1969) Olivine compositions and cooling rates of pallasitic meteorites. Bulletin of the Geological Society of America, 80, 2141β2158; Buseck, P. R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740; Wasson, John T., and Choi, Byeon-Gak (2003) Main-group pallasites: Chemical composition, relationship to IIIAB irons, and origin. Geochimica et Cosmochimica Acta, 67, 16, 3079β3096. |
β Iron Formula: Fe Reference: Buseck, P.R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740. |
β Iron var. Kamacite Formula: (Fe,Ni) Reference: Buseck, P.R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740. |
β Merrillite Formula: Ca9NaMg(PO4)7 Reference: Buseck, P.R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740. |
β 'Meteoritic Iron' Reference: Grady, M.M. (2000) Catalogue of Meteorites (5/e). Cambridge University Press, Cambridge - New York - Oakleigh - Madrid - Cape Town, 689 pages. |
β Schreibersite Formula: (Fe,Ni)3P Reference: Buseck, P.R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740. |
β Stanfieldite Formula: Ca4Mg5(PO4)6 Reference: Fuchs, L.H. (1967) Stanfieldite, a new phosphate mineral from stony-iron meteorites. Science, 158, 910-911; Fleischer, M. (1968) New mineral names. American Mineralogist, 53, 507-511 (508); Buseck, P.R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740. |
β Tetrataenite Formula: FeNi Reference: Yang, Jijin, Goldstein, Joseph I., and Scott, Edward R.D. (2010) Main-group pallasites: Thermal history, relationship to IIIA irons and origin. Geochimica et Cosmochimica Acta, 74, 4471-4492. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
β | Iron | 1.AE.05 | Fe |
β | var. Kamacite | 1.AE.05 | (Fe,Ni) |
β | Schreibersite | 1.BD.05 | (Fe,Ni)3P |
β | Tetrataenite | 1.AE.10 | FeNi |
Group 4 - Oxides and Hydroxides | |||
β | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
β | Merrillite | 8.AC.45 | Ca9NaMg(PO4)7 |
β | Stanfieldite | 8.AC.70 | Ca4Mg5(PO4)6 |
Group 9 - Silicates | |||
β | Forsterite | 9.AC.05 | Mg2SiO4 |
Unclassified Minerals, Rocks, etc. | |||
β | 'Meteoritic Iron' | - |
List of minerals for each chemical element
O | Oxygen | |
---|---|---|
O | β Stanfieldite | Ca4Mg5(PO4)6 |
O | β Chromite | Fe2+Cr23+O4 |
O | β Merrillite | Ca9NaMg(PO4)7 |
O | β Forsterite | Mg2SiO4 |
Na | Sodium | |
Na | β Merrillite | Ca9NaMg(PO4)7 |
Mg | Magnesium | |
Mg | β Stanfieldite | Ca4Mg5(PO4)6 |
Mg | β Merrillite | Ca9NaMg(PO4)7 |
Mg | β Forsterite | Mg2SiO4 |
Si | Silicon | |
Si | β Forsterite | Mg2SiO4 |
P | Phosphorus | |
P | β Stanfieldite | Ca4Mg5(PO4)6 |
P | β Merrillite | Ca9NaMg(PO4)7 |
P | β Schreibersite | (Fe,Ni)3P |
Ca | Calcium | |
Ca | β Stanfieldite | Ca4Mg5(PO4)6 |
Ca | β Merrillite | Ca9NaMg(PO4)7 |
Cr | Chromium | |
Cr | β Chromite | Fe2+Cr23+O4 |
Fe | Iron | |
Fe | β Iron var. Kamacite | (Fe,Ni) |
Fe | β Chromite | Fe2+Cr23+O4 |
Fe | β Schreibersite | (Fe,Ni)3P |
Fe | β Tetrataenite | FeNi |
Fe | β Iron | Fe |
Ni | Nickel | |
Ni | β Iron var. Kamacite | (Fe,Ni) |
Ni | β Schreibersite | (Fe,Ni)3P |
Ni | β Tetrataenite | FeNi |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Fuchs, L.H. (1967) Stanfieldite, a new phosphate mineral from stony-iron meteorites. Science, 158, 910-911.
Fleischer, M. (1968) New mineral names. American Mineralogist, 53, 507-511 (508).
Buseck, P.R., and Goldstein, J.I. (1969) Olivine compositions and cooling rates of pallasitic meteorites. Bulletin of the Geological Society of America, 80, 2141β2158.
Buseck, P. R. (1977) Pallasite meteorites - Mineralogy, petrology and geochemistry. Geochimica et Cosmochimica Acta, 41, 711-740.
Clayton, R.N., and Mayeda, T.K. (1996) Oxygen isotope studies of achondrites. Geochimica et Cosmochimica Acta, 60, 1999β2017.
Grady, M.M. (2000) Catalogue of Meteorites (5/e). Cambridge University Press, Cambridge - New York - Oakleigh - Madrid - Cape Town, 689 pages.
Wasson, John T., and Choi, Byeon-Gak (2003) Main-group pallasites: Chemical composition, relationship to IIIAB irons, and origin. Geochimica et Cosmochimica Acta, 67, 16, 3079β3096; doi:10.1016/S0016-7037(00)00306-5
Yang, Jijin, Goldstein, Joseph I., and Scott, Edward R.D. (2010) Main-group pallasites: Thermal history, relationship to IIIA irons and origin. Geochimica et Cosmochimica Acta, 74, 4471-4492.
External Links
http://www.lpi.usra.edu/meteor/metbull.php = Meteoritical Bulletin Database
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Denver BasinBasin
- Great Plains DomainDomain
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Albin (pallasite) meteorite, Laramie County, Wyoming, USA