Kenton County meteorite, Kenton Co., Kentucky, USAi
Regional Level Types | |
---|---|
Kenton County meteorite | Meteorite Fall Location |
Kenton Co. | County |
Kentucky | State |
USA | Country |
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Latitude & Longitude (WGS84):
38° 49' North , 84° 36' West
Latitude & Longitude (decimal):
Locality type:
Meteorite Class:
Meteoritical Society Class:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Crittenden | 3,848 (2017) | 3.8km |
Verona | 1,455 (2011) | 5.3km |
Walton | 3,907 (2017) | 6.6km |
Independence | 26,819 (2017) | 14.9km |
Dry Ridge | 2,205 (2017) | 15.0km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Cincinnati Mineral Society | Cincinnati, Ohio | 35km |
Dry Dredgers | Cincinnati, Ohio | 35km |
Iron meteorite, octahedrite (IIIAB, Om)
Found 1889, 163 kg.
A mass of 163 kg was found in 1889 by G .W. Cornelius on his farm, located about 13 km south of Independence. The mass was about 1 m below the surface and interlocked in the roots of an ash tree. An additional piece discovered in 1892 in nearby Grant County was identified as a companion piece several decades later. Buchwald (1975) provided a detailed look at the Fe-Ni metal assemblage of kamacite, taenite, and plessite [7.45% Ni; .48% Co] as well as the associated sulfides, phosphides, and nitrides. Indeed, the carlsbergite (CrN) was one of the first instances of a nitride recovered in any iron meteorite. The pentlandite and limonite are products of terrestrial weathering and alterations.
Kenton County is the most massive of the 25 recovered Kentucky meteorites and is one of the 6 IIIAB irons recovered there.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
9 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:
ⓘ Carlsbergite Formula: CrN Reference: Zapiski Vseross. Mineral. Obshch. (1999) 128/3, 64-72 (in russian) |
ⓘ Daubréelite Formula: Fe2+Cr3+2S4 Description: Parallel daubréelite lamellae occupy 10-20% of troilite volume. Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
ⓘ Graphite Formula: C Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 1418 pages.; http://evols.library.manoa.hawaii.edu/bitstream/handle/10524/35874/vol3-Ri-Ro(LO).pdf#page=14 |
ⓘ Iron Formula: Fe Reference: Zapiski Vseross. Mineral. Obshch. (1999) 128/3, 64-72 (in russian); Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
ⓘ Iron var. Kamacite Formula: (Fe,Ni) Reference: Zapiski Vseross. Mineral. Obshch. (1999) 128/3, 64-72 (in russian); Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
ⓘ 'Limonite' Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 1418 pages.; http://evols.library.manoa.hawaii.edu/bitstream/handle/10524/35874/vol3-Ri-Ro(LO).pdf#page=14 |
ⓘ Nickelphosphide Formula: (Ni,Fe)3P Reference: Zapiski Vseross. Mineral. Obshch. (1999) 128/3, 64-72 (in russian) |
ⓘ Pentlandite Formula: (NixFey)Σ9S8 Description: Some troilite has been converted to Pentlandite. Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
ⓘ 'Plessite' Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
ⓘ Schreibersite Formula: (Fe,Ni)3P Description: As scattered boundary precipitates & vermicular pseudomorphs after taenite. Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
ⓘ Taenite Formula: (Fe,Ni) Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
ⓘ Troilite Formula: FeS Description: Troilite nodules - often with swathing kamacite - are conspicuous. Reference: Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Carlsbergite | 1.BC.15 | CrN |
ⓘ | Graphite | 1.CB.05a | C |
ⓘ | Iron | 1.AE.05 | Fe |
ⓘ | var. Kamacite | 1.AE.05 | (Fe,Ni) |
ⓘ | Nickelphosphide | 1.BD.05 | (Ni,Fe)3P |
ⓘ | Schreibersite | 1.BD.05 | (Fe,Ni)3P |
ⓘ | Taenite | 1.AE.10 | (Fe,Ni) |
Group 2 - Sulphides and Sulfosalts | |||
ⓘ | Daubréelite | 2.DA.05 | Fe2+Cr3+2S4 |
ⓘ | Pentlandite | 2.BB.15 | (NixFey)Σ9S8 |
ⓘ | Troilite | 2.CC.10 | FeS |
Unclassified Minerals, Rocks, etc. | |||
ⓘ | 'Limonite' | - | |
ⓘ | 'Plessite' | - |
List of minerals for each chemical element
C | Carbon | |
---|---|---|
C | ⓘ Graphite | C |
N | Nitrogen | |
N | ⓘ Carlsbergite | CrN |
P | Phosphorus | |
P | ⓘ Nickelphosphide | (Ni,Fe)3P |
P | ⓘ Schreibersite | (Fe,Ni)3P |
S | Sulfur | |
S | ⓘ Troilite | FeS |
S | ⓘ Daubréelite | Fe2+Cr23+S4 |
S | ⓘ Pentlandite | (NixFey)Σ9S8 |
Cr | Chromium | |
Cr | ⓘ Carlsbergite | CrN |
Cr | ⓘ Daubréelite | Fe2+Cr23+S4 |
Fe | Iron | |
Fe | ⓘ Nickelphosphide | (Ni,Fe)3P |
Fe | ⓘ Iron var. Kamacite | (Fe,Ni) |
Fe | ⓘ Taenite | (Fe,Ni) |
Fe | ⓘ Troilite | FeS |
Fe | ⓘ Schreibersite | (Fe,Ni)3P |
Fe | ⓘ Daubréelite | Fe2+Cr23+S4 |
Fe | ⓘ Pentlandite | (NixFey)Σ9S8 |
Fe | ⓘ Iron | Fe |
Ni | Nickel | |
Ni | ⓘ Nickelphosphide | (Ni,Fe)3P |
Ni | ⓘ Iron var. Kamacite | (Fe,Ni) |
Ni | ⓘ Taenite | (Fe,Ni) |
Ni | ⓘ Schreibersite | (Fe,Ni)3P |
Ni | ⓘ Pentlandite | (NixFey)Σ9S8 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Buchwald, V. F. (1975) Handbook of Iron Meteorites. University of California Press. 3 volumes, 1418 pages.
Grady, M. M. (2000) Catalogue of Meteorites (5/e). Cambridge University Press: Cambridge, London, New York, Oakleigh, Madrid. 689 pages.
External Links
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Kenton County meteorite, Kenton Co., Kentucky, USA