Orgueil meteorite, Orgueil, Montauban, Tarn-et-Garonne, Occitanie, Francei
Regional Level Types | |
---|---|
Orgueil meteorite | Meteorite Fall Location |
Orgueil | Commune |
Montauban | Arrondissement |
Tarn-et-Garonne | Department |
Occitanie | Region |
France | Country |
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Latitude & Longitude (WGS84):
43° 52' 59'' North , 1° 22' 59'' East
Latitude & Longitude (decimal):
Meteorite Class:
Meteoritical Society Class:
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Orgueil | 1,049 (2016) | 3.4km |
Fabas | 415 (2016) | 3.8km |
Reyniès | 824 (2016) | 3.9km |
Labastide-Saint-Pierre | 3,253 (2016) | 4.1km |
Nohic | 1,043 (2016) | 4.4km |
Mindat Locality ID:
192050
Long-form identifier:
mindat:1:2:192050:8
GUID (UUID V4):
07f627ba-89f3-4e23-bc13-7245a3d23407
Other/historical names associated with this locality:
Montauban meteorite; Orguell meteorite
Carbonaceous chondrite (CI1)
Fall, 14 May 1864; ~14 kg (preserved)
A very bright fireball was observed over much of western France and parts of northern Spain and exploded nearly 20 km above the surface. Pieces were recovered along a 20 km long, 4 km wide track. A number of the fallen objects were gathered, with twenty stones (~ 14 kg) preserved. Orgueil is the most massive of the 9 known CI (Ivuna-like) Carbonaceous Chondrites. Indeed, the more massive Orgueil is often a more effective CI prototype than the smaller Ivuna (705 g). Orgueil is mostly a very fine-grained phyllosilicate-dominated stone with a plethora of additional intergrown constituents. Hydrously altered minerals (esp. carbonates and sulfides) are ubiquitous, but refractory inclusions, pre-solar grains, exceedingly rare chondrules, and complex organics have also commended attention. CI chondrite composition β apart from H, He and other gases β appears to be the best or nearly the best available approximation to that of the original solar nebula.
Studies of Orgueil and other CIs try to distinguish the effects of aqueous activity on the original CI parent(s) from the effects of terrestrial weathering. In the 150 years since recovery, white sulfate-rich druse has appeared on the surface of Orgueil samples. The alteration of S-containing compounds has proceeded even while samples have been preserved in 'dry' museum drawers. Airborne bacteria have also led to changes in the inventory of Orgueil organics. Nevertheless, complex organic compounds with non-terrestrial isotopic signatures (overabundant deuterium, C-13) as well as highly racemic handedness (D/L >1) still preserve partially decipherable records of very ancient abiotic organic activity. More recently, the discovery of small pre-solar diamonds, spinels, and corundum has also generated much interest. Evidence for an orbit with trans-Jupiter aphelion is an additional indicator that some carbonaceous chondrites may have had a comet-like parent body.
The largest preserved portion of Orgueil (>8 kg) is with the Museum National d'Histoire Naturelle in Paris. The sesquicentennial review by Gounelle & Zolensky (2014) is a rich trove of information and references for the amateur, the historian, and the avant-garde scientist.
NOTE: This meteorite was the subject of a hoax involving earth based organic materials glued to the stone and investigated as fossils of extraterrestrial origin.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
33 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 Antigorite Formula: Mg3(Si2O5)(OH)4 |
β Aragonite Formula: CaCO3 |
β BlΓΆdite Formula: Na2Mg(SO4)2 · 4H2O |
β Calcite Formula: CaCO3 |
β Chamosite Formula: (Fe2+)5Al(Si,Al)4O10(OH,O)8 |
β Chromite Formula: Fe2+Cr3+2O4 |
β Cinnabar Formula: HgS |
β 'Clinochrysotile' |
β Corundum Formula: Al2O3 |
β Cubanite Formula: CuFe2S3 References: |
β Diamond Formula: C Description: Includes a pre-solar component References: |
β Dolomite Formula: CaMg(CO3)2 References: |
β Enstatite Formula: Mg2Si2O6 |
β Epsomite Formula: MgSO4 · 7H2O References: |
β 'Fayalite-Forsterite Series' |
β Ferrihydrite Formula: Fe3+10O14(OH)2 |
β Forsterite Formula: Mg2SiO4 References: |
β Graphite Formula: C Description: Includes a pre-solar component. References: |
β Gypsum ? Formula: CaSO4 · 2H2O References: |
β Hexahydrite Formula: MgSO4 · 6H2O |
β Hibonite Formula: CaAl12O19 |
β Hydroxylapatite Formula: Ca5(PO4)3(OH) |
β Ilmenite Formula: Fe2+TiO3 |
β Kosmochlor Formula: NaCrSi2O6 |
β 'Limonite' |
β Magnesiochromite Formula: MgCr2O4 |
β Magnesite Formula: MgCO3 |
β Magnesite var. Breunnerite Formula: (Mg,Fe)CO3 References: |
β Magnetite Formula: Fe2+Fe3+2O4 |
β Merrillite ? Formula: Ca9NaMg(PO4)7 References: |
β Montmorillonite Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
β 'Orthopyroxene Subgroup' |
β Pentlandite Formula: (NixFey)Ξ£9S8 References: |
β 'Pyroxene Group' Formula: ADSi2O6 |
β Pyrrhotite Formula: Fe1-xS References: |
β Saponite Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O References: |
β 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 |
β 'Silica' |
β Spinel Formula: MgAl2O4 Description: Includes a pre-solar component. References: |
β Sulphur Formula: S8 |
β Troilite Formula: FeS |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
β | Graphite | 1.CB.05a | C |
β | Diamond | 1.CB.10a | C |
β | Sulphur | 1.CC.05 | S8 |
Group 2 - Sulphides and Sulfosalts | |||
β | Pentlandite | 2.BB.15 | (NixFey)Ξ£9S8 |
β | Cubanite | 2.CB.55a | CuFe2S3 |
β | Troilite | 2.CC.10 | FeS |
β | Pyrrhotite | 2.CC.10 | Fe1-xS |
β | Cinnabar | 2.CD.15a | HgS |
Group 4 - Oxides and Hydroxides | |||
β | Spinel | 4.BB.05 | MgAl2O4 |
β | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
β | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
β | Magnesiochromite | 4.BB.05 | MgCr2O4 |
β | Ilmenite | 4.CB.05 | Fe2+TiO3 |
β | Corundum | 4.CB.05 | Al2O3 |
β | Hibonite | 4.CC.45 | CaAl12O19 |
β | Ferrihydrite | 4.FE.35 | Fe3+10O14(OH)2 |
Group 5 - Nitrates and Carbonates | |||
β | Calcite | 5.AB.05 | CaCO3 |
β | Magnesite var. Breunnerite | 5.AB.05 | (Mg,Fe)CO3 |
β | 5.AB.05 | MgCO3 | |
β | Dolomite | 5.AB.10 | CaMg(CO3)2 |
β | Aragonite | 5.AB.15 | CaCO3 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
β | Hexahydrite | 7.CB.25 | MgSO4 Β· 6H2O |
β | Epsomite | 7.CB.40 | MgSO4 Β· 7H2O |
β | BlΓΆdite | 7.CC.50 | Na2Mg(SO4)2 Β· 4H2O |
β | Gypsum ? | 7.CD.40 | CaSO4 Β· 2H2O |
Group 8 - Phosphates, Arsenates and Vanadates | |||
β | Merrillite ? | 8.AC.45 | Ca9NaMg(PO4)7 |
β | Hydroxylapatite | 8.BN.05 | Ca5(PO4)3(OH) |
Group 9 - Silicates | |||
β | Forsterite | 9.AC.05 | Mg2SiO4 |
β | Enstatite | 9.DA.05 | Mg2Si2O6 |
β | Kosmochlor | 9.DA.25 | NaCrSi2O6 |
β | Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 Β· nH2O |
β | Saponite | 9.EC.45 | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 Β· nH2O |
β | Chamosite | 9.EC.55 | (Fe2+)5Al(Si,Al)4O10(OH,O)8 |
β | 'Clinochrysotile' | 9.ED. | |
β | Antigorite | 9.ED.15 | Mg3(Si2O5)(OH)4 |
Unclassified | |||
β | 'Limonite' | - | |
β | 'Fayalite-Forsterite Series' | - | |
β | 'Pyroxene Group' | - | ADSi2O6 |
β | 'Silica' | - | |
β | 'Orthopyroxene Subgroup' | - | |
β | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Antigorite | Mg3(Si2O5)(OH)4 |
H | β BlΓΆdite | Na2Mg(SO4)2 · 4H2O |
H | β Chamosite | (Fe2+)5Al(Si,Al)4O10(OH,O)8 |
H | β Epsomite | MgSO4 · 7H2O |
H | β Ferrihydrite | Fe103+O14(OH)2 |
H | β Gypsum | CaSO4 · 2H2O |
H | β Hexahydrite | MgSO4 · 6H2O |
H | β Hydroxylapatite | Ca5(PO4)3(OH) |
H | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
H | β Saponite | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O |
H | β Serpentine Subgroup | D3[Si2O5](OH)4 |
C | Carbon | |
C | β Aragonite | CaCO3 |
C | β Calcite | CaCO3 |
C | β Diamond | C |
C | β Dolomite | CaMg(CO3)2 |
C | β Graphite | C |
C | β Magnesite | MgCO3 |
C | β Magnesite var. Breunnerite | (Mg,Fe)CO3 |
O | Oxygen | |
O | β Antigorite | Mg3(Si2O5)(OH)4 |
O | β Aragonite | CaCO3 |
O | β BlΓΆdite | Na2Mg(SO4)2 · 4H2O |
O | β Calcite | CaCO3 |
O | β Chamosite | (Fe2+)5Al(Si,Al)4O10(OH,O)8 |
O | β Chromite | Fe2+Cr23+O4 |
O | β Corundum | Al2O3 |
O | β Dolomite | CaMg(CO3)2 |
O | β Enstatite | Mg2Si2O6 |
O | β Epsomite | MgSO4 · 7H2O |
O | β Ferrihydrite | Fe103+O14(OH)2 |
O | β Forsterite | Mg2SiO4 |
O | β Gypsum | CaSO4 · 2H2O |
O | β Hexahydrite | MgSO4 · 6H2O |
O | β Hibonite | CaAl12O19 |
O | β Hydroxylapatite | Ca5(PO4)3(OH) |
O | β Ilmenite | Fe2+TiO3 |
O | β Kosmochlor | NaCrSi2O6 |
O | β Magnesite | MgCO3 |
O | β Magnesiochromite | MgCr2O4 |
O | β Magnetite | Fe2+Fe23+O4 |
O | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
O | β Saponite | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O |
O | β Spinel | MgAl2O4 |
O | β Merrillite | Ca9NaMg(PO4)7 |
O | β Magnesite var. Breunnerite | (Mg,Fe)CO3 |
O | β Pyroxene Group | ADSi2O6 |
O | β Serpentine Subgroup | D3[Si2O5](OH)4 |
Na | Sodium | |
Na | β BlΓΆdite | Na2Mg(SO4)2 · 4H2O |
Na | β Kosmochlor | NaCrSi2O6 |
Na | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Na | β Merrillite | Ca9NaMg(PO4)7 |
Mg | Magnesium | |
Mg | β Antigorite | Mg3(Si2O5)(OH)4 |
Mg | β BlΓΆdite | Na2Mg(SO4)2 · 4H2O |
Mg | β Dolomite | CaMg(CO3)2 |
Mg | β Enstatite | Mg2Si2O6 |
Mg | β Epsomite | MgSO4 · 7H2O |
Mg | β Forsterite | Mg2SiO4 |
Mg | β Hexahydrite | MgSO4 · 6H2O |
Mg | β Magnesite | MgCO3 |
Mg | β Magnesiochromite | MgCr2O4 |
Mg | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Mg | β Saponite | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O |
Mg | β Spinel | MgAl2O4 |
Mg | β Merrillite | Ca9NaMg(PO4)7 |
Mg | β Magnesite var. Breunnerite | (Mg,Fe)CO3 |
Al | Aluminium | |
Al | β Chamosite | (Fe2+)5Al(Si,Al)4O10(OH,O)8 |
Al | β Corundum | Al2O3 |
Al | β Hibonite | CaAl12O19 |
Al | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Al | β Saponite | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O |
Al | β Spinel | MgAl2O4 |
Si | Silicon | |
Si | β Antigorite | Mg3(Si2O5)(OH)4 |
Si | β Chamosite | (Fe2+)5Al(Si,Al)4O10(OH,O)8 |
Si | β Enstatite | Mg2Si2O6 |
Si | β Forsterite | Mg2SiO4 |
Si | β Kosmochlor | NaCrSi2O6 |
Si | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Si | β Saponite | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O |
Si | β Pyroxene Group | ADSi2O6 |
Si | β Serpentine Subgroup | D3[Si2O5](OH)4 |
P | Phosphorus | |
P | β Hydroxylapatite | Ca5(PO4)3(OH) |
P | β Merrillite | Ca9NaMg(PO4)7 |
S | Sulfur | |
S | β BlΓΆdite | Na2Mg(SO4)2 · 4H2O |
S | β Cinnabar | HgS |
S | β Cubanite | CuFe2S3 |
S | β Epsomite | MgSO4 · 7H2O |
S | β Gypsum | CaSO4 · 2H2O |
S | β Hexahydrite | MgSO4 · 6H2O |
S | β Pentlandite | (NixFey)Ξ£9S8 |
S | β Pyrrhotite | Fe1-xS |
S | β Sulphur | S8 |
S | β Troilite | FeS |
Ca | Calcium | |
Ca | β Aragonite | CaCO3 |
Ca | β Calcite | CaCO3 |
Ca | β Dolomite | CaMg(CO3)2 |
Ca | β Gypsum | CaSO4 · 2H2O |
Ca | β Hibonite | CaAl12O19 |
Ca | β Hydroxylapatite | Ca5(PO4)3(OH) |
Ca | β Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Ca | β Saponite | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O |
Ca | β Merrillite | Ca9NaMg(PO4)7 |
Ti | Titanium | |
Ti | β Ilmenite | Fe2+TiO3 |
Cr | Chromium | |
Cr | β Chromite | Fe2+Cr23+O4 |
Cr | β Kosmochlor | NaCrSi2O6 |
Cr | β Magnesiochromite | MgCr2O4 |
Fe | Iron | |
Fe | β Chamosite | (Fe2+)5Al(Si,Al)4O10(OH,O)8 |
Fe | β Chromite | Fe2+Cr23+O4 |
Fe | β Cubanite | CuFe2S3 |
Fe | β Ferrihydrite | Fe103+O14(OH)2 |
Fe | β Ilmenite | Fe2+TiO3 |
Fe | β Magnetite | Fe2+Fe23+O4 |
Fe | β Pentlandite | (NixFey)Ξ£9S8 |
Fe | β Pyrrhotite | Fe1-xS |
Fe | β Saponite | Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O |
Fe | β Troilite | FeS |
Fe | β Magnesite var. Breunnerite | (Mg,Fe)CO3 |
Ni | Nickel | |
Ni | β Pentlandite | (NixFey)Ξ£9S8 |
Cu | Copper | |
Cu | β Cubanite | CuFe2S3 |
Hg | Mercury | |
Hg | β Cinnabar | HgS |
Other Databases
Wikipedia: | https://fr.wikipedia.org/wiki/M%C3%A9t%C3%A9orite_d%27Orgueil |
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Wikidata ID: | Q3131804 |
Other Regions, Features and Areas containing this locality
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References
www.mnhn.fr (n.d.) http://www.mnhn.fr/fr/collections/actualites/150-ans-chute-meteorite-orgueil-retour-histoire-roche-exceptionnelle
www.lpi.usra.edu (n.d.) http://www.lpi.usra.edu/meteor/metbull.php?sea=Orgueil&sfor=names&ants=no&falls=yes&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&snew=0&pnt=Normal%20table&code=18026