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Tieschitz meteorite, Těšetice, Olomouc District, Olomouc Region, Czech Republici
Regional Level Types
Tieschitz meteoriteMeteorite Fall Location
TěšeticeMunicipality
Olomouc DistrictDistrict
Olomouc RegionRegion
Czech RepublicCountry

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Latitude & Longitude (WGS84):
49° 36' North , 17° 7' East
Latitude & Longitude (decimal):
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Těšetice1,212 (2018)1.0km
Loučany624 (2018)2.5km
Luběnice412 (2018)2.7km
Ústín353 (2018)3.3km
Senice na Hané1,824 (2018)3.5km
Mindat Locality ID:
192048
Long-form identifier:
mindat:1:2:192048:5
GUID (UUID V4):
82b19ac1-53af-4d3a-91b8-33435aeada00
Other/historical names associated with this locality:
Tesic; Těšice; Tesice; Tischtin; Tistin


Ordinary chondrite, unequilibrated (H/L3.6; S2; W0)
Witnessed fall, 15 July 1878: 28.5 kg

After some loud detonations in the early afternoon, a single stone was seen to fall. Clearly delineated chondrules, chondrule fragments, isolated silicate grains, Fe-Ni metal and troilite are densely packed within a fine-grained and complex matrix. The range of olivine composition (Fa10-55) indicates a highly unequilibrated chondrite. Textures of the chondrules are quite diverse as well, but are mostly olivine and/or pyroxene rich [BO, PO, PP, BP, RP types are all reported by Lux (1981)]. Undulose extinction in the olivine is due to moderate preterrestrial shock. Some unusual 'white matrix' contains feldspathoids rarely seen in more equilibrated ordinary chondrites. Unusual tiny aggregates with poorly characterized carbonaceous material are also present. Various indicators indicate moderate amounts of preterrestrial aqueous alteration.

Tieschitz is one of only 44 witnessed petrologic type 3 (unequilibrated) ordinary chondrite falls. Furthermore, it is the only meteorite classified as exactly 'H/L3.6' (as of September 2015).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


27 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 Diagram

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
'Chrome-Spinel (of Dana)'
Chromite
Formula: Fe2+Cr3+2O4
Cinnabar
Formula: HgS
'Clinopyroxene Subgroup'
Description: Clinopyroxene-Orthopyroxene intergrowths present.
Copper
Formula: Cu
Corundum
Formula: Al2O3
Description: Present in microscopic residues.
Covellite
Formula: CuS
Diamond
Formula: C
Enstatite
Formula: Mg2Si2O6
Description: Enstatite (FeO- 0.1%) in a C-bearing fragment.
Fayalite
Formula: Fe2+2SiO4
Description: Fayalitic olivine (Fa>50 mol%) abundant within the fine-grained matrix.
'Fayalite-Forsterite Series'
Forsterite
Formula: Mg2SiO4
Description: Zoned Forsterite in a carbonaceous fragment.
'Glass'
Description: Na-rich glass in groundmass of a carbonaceous fragment.
Graphite
Formula: C
Hibonite
Formula: CaAl12O19
Iron
Formula: Fe
Iron var. Kamacite
Formula: (Fe,Ni)
Magnetite
Formula: Fe2+Fe3+2O4
Description: In a carbonaceous fragment.
Mercury
Formula: Hg
Merrillite
Formula: Ca9NaMg(PO4)7
Description: As 5-10 µm grains associated with metal.
Moissanite
Formula: SiC
Nepheline
Formula: Na3K(Al4Si4O16)
Nierite
Formula: Si3N4
'Orthopyroxene Subgroup'
Pigeonite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Description: Wide range in plagioclase composition — An45-An90
'Pyroxene Group'
Formula: ADSi2O6
Pyrrhotite
Formula: Fe1-xS
Description: Ni-rich pyrrhotite a product of hydrous alteration.
Rutile
Formula: TiO2
'Smectite Group'
Formula: A0.3D2-3[T4O10]Z2 · nH2O
Spinel
Formula: MgAl2O4
Taenite
Formula: (Fe,Ni)
Tetrataenite
Formula: FeNi
Troilite
Formula: FeS
'UM1995-14-N:Si'
Formula: β-Si3N4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Mercury1.AD.05Hg
Iron1.AE.05Fe
var. Kamacite1.AE.05(Fe,Ni)
Tetrataenite1.AE.10FeNi
Taenite1.AE.10(Fe,Ni)
Graphite1.CB.05aC
Diamond1.CB.10aC
Moissanite1.DA.SiC
Nierite1.DB.05Si3N4
Group 2 - Sulphides and Sulfosalts
Covellite2.CA.05aCuS
Troilite2.CC.10FeS
Pyrrhotite2.CC.10Fe1-xS
Cinnabar2.CD.15aHgS
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Chromite4.BB.05Fe2+Cr3+2O4
Spinel4.BB.05MgAl2O4
Corundum4.CB.05Al2O3
Hibonite4.CC.45CaAl12O19
Rutile4.DB.05TiO2
Group 8 - Phosphates, Arsenates and Vanadates
Merrillite8.AC.45Ca9NaMg(PO4)7
Group 9 - Silicates
Forsterite9.AC.05Mg2SiO4
Fayalite9.AC.05Fe2+2SiO4
Enstatite9.DA.05Mg2Si2O6
Pigeonite9.DA.10(CaxMgyFez)(Mgy1Fez1)Si2O6
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Nepheline9.FA.05Na3K(Al4Si4O16)
Albite9.FA.35Na(AlSi3O8)
Unclassified
'Clinopyroxene Subgroup'-
'Fayalite-Forsterite Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Pyroxene Group'-ADSi2O6
'Chrome-Spinel (of Dana)'-
'Orthopyroxene Subgroup'-
'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
'Glass'-
'UM1995-14-N:Si'-β-Si3N4

List of minerals for each chemical element

HHydrogen
H Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
CCarbon
C DiamondC
C GraphiteC
C MoissaniteSiC
NNitrogen
N NieriteSi3N4
N UM1995-14-N:Siβ-Si3N4
OOxygen
O AlbiteNa(AlSi3O8)
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O ChromiteFe2+Cr23+O4
O CorundumAl2O3
O EnstatiteMg2Si2O6
O FayaliteFe22+SiO4
O ForsteriteMg2SiO4
O HiboniteCaAl12O19
O MagnetiteFe2+Fe23+O4
O NephelineNa3K(Al4Si4O16)
O Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
O RutileTiO2
O SpinelMgAl2O4
O MerrilliteCa9NaMg(PO4)7
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Pyroxene GroupADSi2O6
O Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
NaSodium
Na AlbiteNa(AlSi3O8)
Na NephelineNa3K(Al4Si4O16)
Na MerrilliteCa9NaMg(PO4)7
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg EnstatiteMg2Si2O6
Mg ForsteriteMg2SiO4
Mg Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg SpinelMgAl2O4
Mg MerrilliteCa9NaMg(PO4)7
AlAluminium
Al AlbiteNa(AlSi3O8)
Al CorundumAl2O3
Al HiboniteCaAl12O19
Al NephelineNa3K(Al4Si4O16)
Al SpinelMgAl2O4
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si AlbiteNa(AlSi3O8)
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si EnstatiteMg2Si2O6
Si FayaliteFe22+SiO4
Si ForsteriteMg2SiO4
Si MoissaniteSiC
Si NephelineNa3K(Al4Si4O16)
Si Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si NieriteSi3N4
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Pyroxene GroupADSi2O6
Si UM1995-14-N:Siβ-Si3N4
PPhosphorus
P MerrilliteCa9NaMg(PO4)7
SSulfur
S CinnabarHgS
S CovelliteCuS
S PyrrhotiteFe1-xS
S TroiliteFeS
KPotassium
K NephelineNa3K(Al4Si4O16)
CaCalcium
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca HiboniteCaAl12O19
Ca Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca MerrilliteCa9NaMg(PO4)7
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
TiTitanium
Ti RutileTiO2
CrChromium
Cr ChromiteFe2+Cr23+O4
FeIron
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe ChromiteFe2+Cr23+O4
Fe FayaliteFe22+SiO4
Fe IronFe
Fe Iron var. Kamacite(Fe,Ni)
Fe MagnetiteFe2+Fe23+O4
Fe Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe PyrrhotiteFe1-xS
Fe Taenite(Fe,Ni)
Fe TetrataeniteFeNi
Fe TroiliteFeS
NiNickel
Ni Iron var. Kamacite(Fe,Ni)
Ni Taenite(Fe,Ni)
Ni TetrataeniteFeNi
CuCopper
Cu CovelliteCuS
Cu CopperCu
HgMercury
Hg CinnabarHgS
Hg MercuryHg

Other Regions, Features and Areas containing this locality

Czech Republic
Eurasian PlateTectonic Plate
EuropeContinent

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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