Tissint Martian meteorite, Tata Cercle, Tata Province, Souss-Massa Region, Moroccoi
Regional Level Types | |
---|---|
Tissint Martian meteorite | Meteorite Fall Location |
Tata Cercle | Cercle |
Tata Province | Province |
Souss-Massa Region | Region |
Morocco | Country |
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Latitude & Longitude (WGS84):
29° 28' 54'' North , 7° 36' 38'' West
Latitude & Longitude (decimal):
Meteorite Class:
Meteoritical Society Class:
Origin locality:
Köppen climate type:
Mindat Locality ID:
237014
Long-form identifier:
mindat:1:2:237014:2
GUID (UUID V4):
53225c89-a1cd-42d1-9de8-58dfa3b69145
Stone, Achondrite, Martian (Shergottite).
Depleted picritic shergottite similar to EETA79001, lithology A.
Witnessed fall 18 July 2011, 2:00 AM. Total known weight >7 kg.
Several locals observed a bright fireball in the Oued Drâa Valley 50 km east-southeast of Tata. Initially no stones were recovered, but after diligent searches by nomads, finally, in October 2011 several glassy black fusion crusted stones were recovered. Due to the lack of terrestrial weathering, we can be fairly certain the stones recovered here are from this fall. Several hundred stones from 0.1 g to over 1 kg have been recovered with estimates of the total recovered weight varying from 7 to 20 kg.
A 908,7 g heavy piece is on display in the Natural History Museum Vienna.
This is the fifth recovered witnessed Martian meteorite fall. It is an olivine-phyric shergottite that is related to and possibly launched paired with SaU 005 (plus parings), NWA 1195, NWA 2046 NWA 2626, NWA 4925, NWA 5789, NWA 6162, DaG 476 (plus parings) and Yamato 980459.
While most of the meteorite fragments were not recovered for two+ months after the fall, the meteorite shows minimal indications of terrestrial weathering.
Because of the fractured maskelynite (~20 vol%)and other delicate features from preterrestrial Martian impacts remain almost entirely intact (Balt et al., 2015). Following a similar line of argument, some isotopic signatures [light carbon (low in C-13) associated with Deuterium-enriched hydrogen (δD up to +1183‰)] of organic carbon in shock-melt veins are difficult to account for in terms of known carbonaceous chondrites and other possible abiotic sources. Thus, Lin et al. (2014) have again raised the possibility of biogenic carbon in a Martian meteorite.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
21 valid minerals. 3 (TL) - type locality of 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:
ⓘ Ahrensite (TL) Formula: SiFe2O4 Type Locality: |
ⓘ Akimotoite Formula: (Mg,Fe2+)SiO3 |
ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) |
ⓘ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 References: |
ⓘ Bridgmanite Formula: (Mg,Fe)SiO3 |
ⓘ Chenmingite (TL) Formula: FeCr2O4 Type Locality: |
ⓘ Chromite Formula: Fe2+Cr3+2O4 Description: Usually or always very small crystals [< 10 µm](Balta et al., 2015) References: |
ⓘ 'Fayalite-Forsterite Series' Description: Olivine ranges from Mg-rich core (max Mg#81) to Fe-rich rims (min Mg#27)[Balta et al., 2015] References: |
ⓘ Ilmenite Formula: Fe2+TiO3 References: |
ⓘ Keplerite Formula: Ca9(Ca0.5◻0.5)Mg(PO4)7 |
ⓘ Lingunite Formula: (Na,Ca)AlSi3O8 |
ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
ⓘ Magnetite var. Titanium-bearing Magnetite Formula: Fe2+(Fe3+,Ti)2O4 |
ⓘ Majorite Formula: Mg3(MgSi)(SiO4)3 |
ⓘ 'Maskelynite' Description: Compositional range An68Ab42Or1 to An47Ab48Or5 observed by Balta et al. (2015) References: |
ⓘ Merrillite Formula: Ca9NaMg(PO4)7 References: |
ⓘ 'Orthopyroxene Subgroup' Description: Some Mg-rich cores reported as orthopyroxene. |
ⓘ Perovskite Formula: CaTiO3 Description: vitrified |
ⓘ Pigeonite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 References: |
ⓘ 'Pyroxene Group' Formula: ADSi2O6 |
ⓘ Pyrrhotite Formula: Fe1-xS References: |
ⓘ Ringwoodite Formula: (Mg,Fe2+)2SiO4 References: |
ⓘ Stishovite Formula: SiO2 |
ⓘ Tissintite (TL) Formula: (Ca,Na,◻)AlSi2O6 Type Locality: References: Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2013) New minerals and nomenclature modifications approved in 2013. CNMNC Newsletter No 16. Mineralogical Magazine, 77 (6) 2695-2709 doi:10.1180/minmag.2013.077.6.01 Ma, Chi, Tschauner, Oliver, Beckett, John R., Liu, Yang, Rossman, George R., Zhuravlev, Kirill, Prakapenka, Vitali, Dera, Przemyslaw, Taylor, Lawrence A. (2015) Tissintite, (Ca, Na, □)AlSi2O6, a highly-defective, shock-induced, high-pressure clinopyroxene in the Tissint martian meteorite. Earth and Planetary Science Letters, 422. 194-205 doi:10.1016/j.epsl.2015.03.057 |
ⓘ Tuite Formula: Ca3(PO4)2 |
ⓘ Ulvöspinel Formula: TiFe2+2O4 Description: Cocrystallization of ulvöspinel & ilmenite |
ⓘ 'UM2004-47-SiO:AlCaNa' ? Formula: (Na,Ca)(Si,Al)6O11 References: |
ⓘ 'Unnamed (Magnesium (Iron Calcium) Trisilicate)' Formula: (Mg,Fe,Ca)4Si3O10 |
ⓘ Wüstite Formula: FeO References: |
ⓘ Wüstite var. Magnesiowüstite Formula: FeO |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Wüstite | 4.AB.25 | FeO |
ⓘ | var. Magnesiowüstite | 4.AB.25 | FeO |
ⓘ | Chenmingite (TL) | 4.BB. | FeCr2O4 |
ⓘ | Magnetite var. Titanium-bearing Magnetite | 4.BB.05 | Fe2+(Fe3+,Ti)2O4 |
ⓘ | 4.BB.05 | Fe2+Fe3+2O4 | |
ⓘ | Ulvöspinel | 4.BB.05 | TiFe2+2O4 |
ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
ⓘ | Akimotoite | 4.CB.05 | (Mg,Fe2+)SiO3 |
ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
ⓘ | Perovskite | 4.CC.30 | CaTiO3 |
ⓘ | Stishovite | 4.DA.40 | SiO2 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Tuite | 8.AC.45 | Ca3(PO4)2 |
ⓘ | Merrillite | 8.AC.45 | Ca9NaMg(PO4)7 |
ⓘ | Keplerite | 8.AD. | Ca9(Ca0.5◻0.5)Mg(PO4)7 |
Group 9 - Silicates | |||
ⓘ | Ahrensite (TL) | 9.AC. | SiFe2O4 |
ⓘ | Ringwoodite | 9.AC.15 | (Mg,Fe2+)2SiO4 |
ⓘ | Majorite | 9.AD.25 | Mg3(MgSi)(SiO4)3 |
ⓘ | Pigeonite | 9.DA.10 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
ⓘ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
ⓘ | Tissintite (TL) | 9.DA.25 | (Ca,Na,◻)AlSi2O6 |
ⓘ | Lingunite | 9.FA.70 | (Na,Ca)AlSi3O8 |
ⓘ | Bridgmanite | 9.H0. | (Mg,Fe)SiO3 |
Unclassified | |||
ⓘ | 'UM2004-47-SiO:AlCaNa' ? | - | (Na,Ca)(Si,Al)6O11 |
ⓘ | 'Maskelynite' | - | |
ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
ⓘ | 'Orthopyroxene Subgroup' | - | |
ⓘ | 'Pyroxene Group' | - | ADSi2O6 |
ⓘ | 'Fayalite-Forsterite Series' | - | |
ⓘ | 'Unnamed (Magnesium (Iron Calcium) Trisilicate)' | - | (Mg,Fe,Ca)4Si3O10 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
O | Oxygen | |
O | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
O | ⓘ Chromite | Fe2+Cr23+O4 |
O | ⓘ Ilmenite | Fe2+TiO3 |
O | ⓘ Magnetite | Fe2+Fe23+O4 |
O | ⓘ Majorite | Mg3(MgSi)(SiO4)3 |
O | ⓘ Perovskite | CaTiO3 |
O | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
O | ⓘ Ringwoodite | (Mg,Fe2+)2SiO4 |
O | ⓘ Stishovite | SiO2 |
O | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
O | ⓘ Ulvöspinel | TiFe22+O4 |
O | ⓘ Wüstite | FeO |
O | ⓘ Merrillite | Ca9NaMg(PO4)7 |
O | ⓘ Akimotoite | (Mg,Fe2+)SiO3 |
O | ⓘ Pyroxene Group | ADSi2O6 |
O | ⓘ Tuite | Ca3(PO4)2 |
O | ⓘ Lingunite | (Na,Ca)AlSi3O8 |
O | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
O | ⓘ Wüstite var. Magnesiowüstite | FeO |
O | ⓘ Tissintite | (Ca,Na,◻)AlSi2O6 |
O | ⓘ Ahrensite | SiFe2O4 |
O | ⓘ Bridgmanite | (Mg,Fe)SiO3 |
O | ⓘ Chenmingite | FeCr2O4 |
O | ⓘ Keplerite | Ca9(Ca0.5◻0.5)Mg(PO4)7 |
O | ⓘ UM2004-47-SiO:AlCaNa | (Na,Ca)(Si,Al)6O11 |
O | ⓘ Unnamed (Magnesium (Iron Calcium) Trisilicate) | (Mg,Fe,Ca)4Si3O10 |
F | Fluorine | |
F | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Na | Sodium | |
Na | ⓘ Merrillite | Ca9NaMg(PO4)7 |
Na | ⓘ Lingunite | (Na,Ca)AlSi3O8 |
Na | ⓘ Tissintite | (Ca,Na,◻)AlSi2O6 |
Na | ⓘ UM2004-47-SiO:AlCaNa | (Na,Ca)(Si,Al)6O11 |
Mg | Magnesium | |
Mg | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Mg | ⓘ Majorite | Mg3(MgSi)(SiO4)3 |
Mg | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Mg | ⓘ Ringwoodite | (Mg,Fe2+)2SiO4 |
Mg | ⓘ Merrillite | Ca9NaMg(PO4)7 |
Mg | ⓘ Akimotoite | (Mg,Fe2+)SiO3 |
Mg | ⓘ Bridgmanite | (Mg,Fe)SiO3 |
Mg | ⓘ Keplerite | Ca9(Ca0.5◻0.5)Mg(PO4)7 |
Mg | ⓘ Unnamed (Magnesium (Iron Calcium) Trisilicate) | (Mg,Fe,Ca)4Si3O10 |
Al | Aluminium | |
Al | ⓘ Lingunite | (Na,Ca)AlSi3O8 |
Al | ⓘ Tissintite | (Ca,Na,◻)AlSi2O6 |
Al | ⓘ UM2004-47-SiO:AlCaNa | (Na,Ca)(Si,Al)6O11 |
Si | Silicon | |
Si | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Si | ⓘ Majorite | Mg3(MgSi)(SiO4)3 |
Si | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Si | ⓘ Ringwoodite | (Mg,Fe2+)2SiO4 |
Si | ⓘ Stishovite | SiO2 |
Si | ⓘ Akimotoite | (Mg,Fe2+)SiO3 |
Si | ⓘ Pyroxene Group | ADSi2O6 |
Si | ⓘ Lingunite | (Na,Ca)AlSi3O8 |
Si | ⓘ Tissintite | (Ca,Na,◻)AlSi2O6 |
Si | ⓘ Ahrensite | SiFe2O4 |
Si | ⓘ Bridgmanite | (Mg,Fe)SiO3 |
Si | ⓘ UM2004-47-SiO:AlCaNa | (Na,Ca)(Si,Al)6O11 |
Si | ⓘ Unnamed (Magnesium (Iron Calcium) Trisilicate) | (Mg,Fe,Ca)4Si3O10 |
P | Phosphorus | |
P | ⓘ Merrillite | Ca9NaMg(PO4)7 |
P | ⓘ Tuite | Ca3(PO4)2 |
P | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
P | ⓘ Keplerite | Ca9(Ca0.5◻0.5)Mg(PO4)7 |
S | Sulfur | |
S | ⓘ Pyrrhotite | Fe1-xS |
Cl | Chlorine | |
Cl | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Ca | Calcium | |
Ca | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Ca | ⓘ Perovskite | CaTiO3 |
Ca | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Ca | ⓘ Merrillite | Ca9NaMg(PO4)7 |
Ca | ⓘ Tuite | Ca3(PO4)2 |
Ca | ⓘ Lingunite | (Na,Ca)AlSi3O8 |
Ca | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Ca | ⓘ Tissintite | (Ca,Na,◻)AlSi2O6 |
Ca | ⓘ Keplerite | Ca9(Ca0.5◻0.5)Mg(PO4)7 |
Ca | ⓘ UM2004-47-SiO:AlCaNa | (Na,Ca)(Si,Al)6O11 |
Ca | ⓘ Unnamed (Magnesium (Iron Calcium) Trisilicate) | (Mg,Fe,Ca)4Si3O10 |
Ti | Titanium | |
Ti | ⓘ Ilmenite | Fe2+TiO3 |
Ti | ⓘ Perovskite | CaTiO3 |
Ti | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
Ti | ⓘ Ulvöspinel | TiFe22+O4 |
Cr | Chromium | |
Cr | ⓘ Chromite | Fe2+Cr23+O4 |
Cr | ⓘ Chenmingite | FeCr2O4 |
Fe | Iron | |
Fe | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Fe | ⓘ Chromite | Fe2+Cr23+O4 |
Fe | ⓘ Ilmenite | Fe2+TiO3 |
Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
Fe | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Fe | ⓘ Pyrrhotite | Fe1-xS |
Fe | ⓘ Ringwoodite | (Mg,Fe2+)2SiO4 |
Fe | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
Fe | ⓘ Ulvöspinel | TiFe22+O4 |
Fe | ⓘ Wüstite | FeO |
Fe | ⓘ Akimotoite | (Mg,Fe2+)SiO3 |
Fe | ⓘ Wüstite var. Magnesiowüstite | FeO |
Fe | ⓘ Ahrensite | SiFe2O4 |
Fe | ⓘ Bridgmanite | (Mg,Fe)SiO3 |
Fe | ⓘ Chenmingite | FeCr2O4 |
Fe | ⓘ Unnamed (Magnesium (Iron Calcium) Trisilicate) | (Mg,Fe,Ca)4Si3O10 |
Other Databases
Wikipedia: | https://en.wikipedia.org/wiki/Tissint_meteorite |
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Wikidata ID: | Q3333926 |
Other Regions, Features and Areas containing this locality
African PlateTectonic Plate
- Tindouf basinBasin
- West African CratonCraton
North Africa
- Sahara DesertDesert
Northwest Africa MeteoritesGroup of Meteorite Fall Locations
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References
www.aeronautique.ma (n.d.) http://www.aeronautique.ma/L-Universite-Ibn-Zohr-revele-les-premiers-secrets-de-la-meteorite-martienne-Tissint_a2617.html
Ma, Chi, Tschauner, Oliver, Beckett, John R., Liu, Yang, Rossman, George R., Zhuravlev, Kirill, Prakapenka, Vitali, Dera, Przemyslaw, Taylor, Lawrence A. (2015) Tissintite, (Ca, Na, □)AlSi2O6, a highly-defective, shock-induced, high-pressure clinopyroxene in the Tissint martian meteorite. Earth and Planetary Science Letters, 422. 194-205 doi:10.1016/j.epsl.2015.03.057