Mezö-Madaras meteorite (Fekete; Madaras; Maros; Mesö-Madarasz; Mezoe-Madaras; Weiler [NHM Cat.]), Harghita County, Romaniai
Regional Level Types | |
---|---|
Mezö-Madaras meteorite (Fekete; Madaras; Maros; Mesö-Madarasz; Mezoe-Madaras; Weiler [NHM Cat.]) | Meteorite Fall Location |
Harghita County | County |
Romania | Country |
Mezö-Madaras meteorite (Fekete; Madaras; Maros; Mesö-Madarasz; Mezoe-Madaras; Weiler [NHM Cat.]), Carpathian Mountains, Europe
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Latitude & Longitude (WGS84):
46° 30' 0'' North , 25° 43' 59'' East
Latitude & Longitude (decimal):
Meteorite Class:
Meteoritical Society Class:
Köppen climate type:
Mindat Locality ID:
28253
Long-form identifier:
mindat:1:2:28253:7
GUID (UUID V4):
caf92cb4-17f5-45be-b5b2-91d33c927f10
Unequilibrated ordinary chondrite, brecciated (L3.7; S2; W0)
Witnessed Fall, 4 September 1852; 22.7 kg
After a bolide and detonations, a shower of stones fell — including a ~10 kg stone. In thin sections the predominant constituents are clearly delineated chondrules (esp. porphyritic olivine-pyroxene [POP] and radial pyroxene [RP]) within a background matrix with fragments, grains, and inclusions of other silicates, Fe-Ni metal, troilite, and numerous smaller items of diverse origin. Overall olivine has a mean composition of Fa21.7±6 which includes both occasional forsteritic chondrules and frequent fayalitic rims. Clinopyroxene-orthopyroxene intergrowths provide additional evidence of disequilibrium. Glass and carbon are volumetrically minor, but ubiquitous. Many chondrules are surrounded by chains of Fe-metal and troilite.
Merrihueite was found in a few chondules of the (L3) chondrite meteorite, as inclusions in clinopyroxenes. Associated by fayalitic olivine and nickel-iron.
NOTE: The place, the Mezömadaras village in Romania, where this meteorite fell on the 4th September of 1852 is not in Harghita Co., as it appears in almost all catalogues, but in Mures Co. The misunderstanding probably happened because in Harghita county there is also a Madaras village (and the coordinates given in the catalogues point exactly to this), but this is Csikmadaras, not Mezömadaras. Mezömadaras, the true place of the meteorite fall, is in Mures Co., 12.5 km west from Tirgu Mures. The "Weiler" mentioned in the NHM catalogue is a German word for hamlet.
The Mezö-Madaras meteorite is one of only 44 witnessed unequilibrated ordinary chondrite (UOC) falls listed at the Meteoritical Bulletin Database (early September 2015). Mezö-Madaras and Ceniceros (a 1988 fall) are the only UOC falls currently listed specifically as petrologic type L3.7.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
21 valid minerals. 1 (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:
ⓘ Anorthite Formula: Ca(Al2Si2O8) Reference: Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48. |
ⓘ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 Reference: Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. |
ⓘ Chromite Formula: Fe2+Cr3+2O4 Reference: Grady, M.M., Pratesi, G. & Moggi-Cecchi, V. (2015) Atlas of Meteorites. Cambridge University Press: Cambridge, United Kingdom. 373 pages. ; Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. ; Ramdohr, P. (1973). The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
ⓘ Clinoenstatite Formula: MgSiO3 Reference: Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48. |
ⓘ 'Clinopyroxene Subgroup' Description: Clinopyroxene-Orthopyroxene intergrowths are found. Reference: Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. |
ⓘ Copper Formula: Cu Reference: Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. ; Ramdohr, P. (1973). The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
ⓘ Cristobalite Formula: SiO2 Reference: Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48.; Fuchs, L.H. (1968) X-ray crystallographic evidence for the meteoritic occurrence of nepheline. Earth and Planetary Science Letters 5: 187-190. |
ⓘ Diamond Formula: C Reference: Fisenko, A.V. and L.F. Semenova (1997) On the Selection of Chondrites for Studying Interstellar Diamond. Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences. |
ⓘ Fayalite Formula: Fe2+2SiO4 Reference: Binns, R. A. (1968). Cognate xenoliths in chondritic meteorites: Examples in Mezö-Madaras and Ghubara. Geochimica et Cosmochimica Acta, 32(3), 299-317.; Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48. |
ⓘ 'Fayalite-Forsterite Series' Reference: Grady, M.M., Pratesi, G. & Moggi-Cecchi, V. (2015) Atlas of Meteorites. Cambridge University Press: Cambridge, United Kingdom. 373 pages. ; Fuchs, L.H. (1968) X-ray crystallographic evidence for the meteoritic occurrence of nepheline. Earth and Planetary Science Letters 5: 187-190. |
ⓘ 'Glass' Reference: Grady, M.M., Pratesi, G. & Moggi-Cecchi, V. (2015) Atlas of Meteorites. Cambridge University Press: Cambridge, United Kingdom. 373 pages. |
ⓘ Hibonite Formula: CaAl12O19 Reference: Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48. |
ⓘ Ilmenite Formula: Fe2+TiO3 Reference: Ramdohr, P. (1973). The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
ⓘ Iron Formula: Fe Reference: Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. ; Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. ; Ramdohr, P. (1973). The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
ⓘ Iron var. Kamacite Formula: (Fe,Ni) Reference: Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. ; Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. ; Ramdohr, P. (1973). The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
ⓘ Isocubanite Formula: CuFe2S3 Reference: Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
ⓘ Merrihueite (TL) Formula: (K,Na)2(Fe2+,Mg)5Si12O30 Type Locality: Reference: Science 149 (1965), 972; Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48.; Krot, A.N. & Wasson, J.T. (1994) Silica-merrihueite/roedderite-bearing chondrules and clasts in ordinary chondrites: New occurrences and possible origin: Meteoritics 29(5):707–718. (Sept 1994). |
ⓘ Merrillite Formula: Ca9NaMg(PO4)7 Description: Named later in his honor, Merrill (1915) identified 24 instances of this new anhydrous Ca-phosphate. Reference: Merrill, G.P. (1915). On the Monticellite-like Mineral in Meteorites, and on Oldhamite as a meteoritic Constituent. Proceedings of the National Academy of Science 1: 302-308. |
ⓘ Nepheline Formula: Na3K(Al4Si4O16) Reference: Fuchs, L.H. (1968) X-ray crystallographic evidence for the meteoritic occurrence of nepheline. Earth and Planetary Science Letters 5: 187-190. |
ⓘ 'Orthopyroxene Subgroup' Reference: Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. |
ⓘ Perovskite Formula: CaTiO3 Reference: Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48. |
ⓘ Pigeonite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 Reference: Fuchs, L.H. (1968) X-ray crystallographic evidence for the meteoritic occurrence of nepheline. Earth and Planetary Science Letters 5: 187-190. |
ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Reference: Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. |
ⓘ 'Plessite' Description: Rare. Reference: Mittlefehldt, D.W. & 3 others (1998) Non-Chondritic Meteorites from Asteroidal Bodies. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. |
ⓘ 'Pyroxene Group' Formula: ADSi2O6 Reference: Grady, M.M., Pratesi, G. & Moggi-Cecchi, V. (2015) Atlas of Meteorites. Cambridge University Press: Cambridge, United Kingdom. 373 pages. |
ⓘ Roedderite Formula: KNaMg2(Mg3Si12)O30 Reference: Krot, A.N. & Wasson, J.T. (1994) Silica-merrihueite/roedderite-bearing chondrules and clasts in ordinary chondrites: New occurrences and possible origin: Meteoritics 29(5):707–718. (Sept 1994). |
ⓘ Spinel Formula: MgAl2O4 Reference: Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. |
ⓘ Taenite Formula: (Fe,Ni) Reference: Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. ; Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. ; Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 4, 195 pages: Mineralogical Society of America, Washington, DC, USA.; Ramdohr, P. (1973). The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S Reference: Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 4, 195 pages: Mineralogical Society of America, Washington, DC, USA. |
ⓘ Troilite Formula: FeS Reference: Scott, E. R. D. - Origin of rapidly solidified metal-troilite grains in chondrites and iron meteorites; Michel‐Lévy, M. C. (1988). A New Component of the Mezö‐Madaras Breccia: A Microchondrule‐and Carbon‐Bearing L‐Related Chondrite. Meteoritics, 23(1), 45-48.; Grady, M.M., Pratesi, G. & Moggi-Cecchi, V. (2015) Atlas of Meteorites. Cambridge University Press: Cambridge, United Kingdom. 373 pages. ; Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. ; Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA. ; Ramdohr, P. (1973). The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Copper | 1.AA.05 | Cu |
ⓘ | Diamond | 1.CB.10a | C |
ⓘ | Iron | 1.AE.05 | Fe |
ⓘ | var. Kamacite | 1.AE.05 | (Fe,Ni) |
ⓘ | Taenite | 1.AE.10 | (Fe,Ni) |
Group 2 - Sulphides and Sulfosalts | |||
ⓘ | Isocubanite | 2.CB.55b | CuFe2S3 |
ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
ⓘ | Troilite | 2.CC.10 | FeS |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
ⓘ | Cristobalite | 4.DA.15 | SiO2 |
ⓘ | Hibonite | 4.CC.45 | CaAl12O19 |
ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
ⓘ | Perovskite | 4.CC.30 | CaTiO3 |
ⓘ | Spinel | 4.BB.05 | MgAl2O4 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Merrillite | 8.AC.45 | Ca9NaMg(PO4)7 |
Group 9 - Silicates | |||
ⓘ | Anorthite | 9.FA.35 | Ca(Al2Si2O8) |
ⓘ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
ⓘ | Clinoenstatite | 9.DA.10 | MgSiO3 |
ⓘ | Fayalite | 9.AC.05 | Fe2+2SiO4 |
ⓘ | Merrihueite (TL) | 9.CM.05 | (K,Na)2(Fe2+,Mg)5Si12O30 |
ⓘ | Nepheline | 9.FA.05 | Na3K(Al4Si4O16) |
ⓘ | Pigeonite | 9.DA.10 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
ⓘ | Roedderite | 9.CM.05 | KNaMg2(Mg3Si12)O30 |
Unclassified Minerals, Rocks, etc. | |||
ⓘ | 'Clinopyroxene Subgroup' | - | |
ⓘ | 'Fayalite-Forsterite Series' | - | |
ⓘ | 'Glass' | - | |
ⓘ | 'Orthopyroxene Subgroup' | - | |
ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
ⓘ | 'Plessite' | - | |
ⓘ | 'Pyroxene Group' | - | ADSi2O6 |
List of minerals for each chemical element
C | Carbon | |
---|---|---|
C | ⓘ Diamond | C |
O | Oxygen | |
O | ⓘ Merrihueite | (K,Na)2(Fe2+,Mg)5Si12O30 |
O | ⓘ Clinoenstatite | MgSiO3 |
O | ⓘ Fayalite | Fe22+SiO4 |
O | ⓘ Anorthite | Ca(Al2Si2O8) |
O | ⓘ Hibonite | CaAl12O19 |
O | ⓘ Perovskite | CaTiO3 |
O | ⓘ Cristobalite | SiO2 |
O | ⓘ Chromite | Fe2+Cr23+O4 |
O | ⓘ Pyroxene Group | ADSi2O6 |
O | ⓘ Roedderite | KNaMg2(Mg3Si12)O30 |
O | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
O | ⓘ Spinel | MgAl2O4 |
O | ⓘ Ilmenite | Fe2+TiO3 |
O | ⓘ Merrillite | Ca9NaMg(PO4)7 |
O | ⓘ Nepheline | Na3K(Al4Si4O16) |
O | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Na | Sodium | |
Na | ⓘ Merrihueite | (K,Na)2(Fe2+,Mg)5Si12O30 |
Na | ⓘ Roedderite | KNaMg2(Mg3Si12)O30 |
Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Na | ⓘ Merrillite | Ca9NaMg(PO4)7 |
Na | ⓘ Nepheline | Na3K(Al4Si4O16) |
Mg | Magnesium | |
Mg | ⓘ Merrihueite | (K,Na)2(Fe2+,Mg)5Si12O30 |
Mg | ⓘ Clinoenstatite | MgSiO3 |
Mg | ⓘ Roedderite | KNaMg2(Mg3Si12)O30 |
Mg | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Mg | ⓘ Spinel | MgAl2O4 |
Mg | ⓘ Merrillite | Ca9NaMg(PO4)7 |
Mg | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Al | Aluminium | |
Al | ⓘ Anorthite | Ca(Al2Si2O8) |
Al | ⓘ Hibonite | CaAl12O19 |
Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Al | ⓘ Spinel | MgAl2O4 |
Al | ⓘ Nepheline | Na3K(Al4Si4O16) |
Si | Silicon | |
Si | ⓘ Merrihueite | (K,Na)2(Fe2+,Mg)5Si12O30 |
Si | ⓘ Clinoenstatite | MgSiO3 |
Si | ⓘ Fayalite | Fe22+SiO4 |
Si | ⓘ Anorthite | Ca(Al2Si2O8) |
Si | ⓘ Cristobalite | SiO2 |
Si | ⓘ Pyroxene Group | ADSi2O6 |
Si | ⓘ Roedderite | KNaMg2(Mg3Si12)O30 |
Si | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Si | ⓘ Nepheline | Na3K(Al4Si4O16) |
Si | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
P | Phosphorus | |
P | ⓘ Merrillite | Ca9NaMg(PO4)7 |
S | Sulfur | |
S | ⓘ Troilite | FeS |
S | ⓘ Isocubanite | CuFe2S3 |
S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
K | Potassium | |
K | ⓘ Merrihueite | (K,Na)2(Fe2+,Mg)5Si12O30 |
K | ⓘ Roedderite | KNaMg2(Mg3Si12)O30 |
K | ⓘ Nepheline | Na3K(Al4Si4O16) |
Ca | Calcium | |
Ca | ⓘ Anorthite | Ca(Al2Si2O8) |
Ca | ⓘ Hibonite | CaAl12O19 |
Ca | ⓘ Perovskite | CaTiO3 |
Ca | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Ca | ⓘ Merrillite | Ca9NaMg(PO4)7 |
Ca | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Ti | Titanium | |
Ti | ⓘ Perovskite | CaTiO3 |
Ti | ⓘ Ilmenite | Fe2+TiO3 |
Cr | Chromium | |
Cr | ⓘ Chromite | Fe2+Cr23+O4 |
Fe | Iron | |
Fe | ⓘ Merrihueite | (K,Na)2(Fe2+,Mg)5Si12O30 |
Fe | ⓘ Fayalite | Fe22+SiO4 |
Fe | ⓘ Troilite | FeS |
Fe | ⓘ Chromite | Fe2+Cr23+O4 |
Fe | ⓘ Isocubanite | CuFe2S3 |
Fe | ⓘ Iron var. Kamacite | (Fe,Ni) |
Fe | ⓘ Taenite | (Fe,Ni) |
Fe | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Fe | ⓘ Ilmenite | Fe2+TiO3 |
Fe | ⓘ Iron | Fe |
Fe | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Ni | Nickel | |
Ni | ⓘ Iron var. Kamacite | (Fe,Ni) |
Ni | ⓘ Taenite | (Fe,Ni) |
Cu | Copper | |
Cu | ⓘ Copper | Cu |
Cu | ⓘ Isocubanite | CuFe2S3 |
Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
Sb | Antimony | |
Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)[Anonymous?] (1854) Meteorsteinfall unweit Mezö-Madaras in Siebenbürgen. Annalen der Physik und Chemie, 167, 627-628. doi:10.1002/andp.18541670417
Mason, B.H. (1963) Olivine composition in chondrites. Geochimica et Cosmochimica Acta 27, 1011-1023.
Fuchs, L.H. (1968) X-ray crystallographic evidence for the meteoritic occurrence of nepheline. Earth and Planetary Science Letters 5: 187-190.
Ramdohr, P. (1973) The Opaque Minerals in Stony Meteorites. Elsevier Publishing Company: Amsterdam; London: New York. 245 pages.
Krot, A.N. & Wasson, J.T. (1994) Silica-merrihueite/roedderite-bearing chondrules and clasts in ordinary chondrites: New occurrences and possible origin: Meteoritics 29(5):707–718. (Sept 1994)
Fisenko, A.V. and L.F. Semenova (1997) On the Selection of Chondrites for Studying Interstellar Diamond. Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences.
Brearley, A.J. & Jones, R.H. (1998) Chondritic Meteorites. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA.
Mittlefehldt, D.W. & 3 others (1998) Non-Chondritic Meteorites from Asteroidal Bodies. In: Planetary Materials (Papike, JJ - Ed.), Chapter 3: 1-398: Mineralogical Society of America, Washington, DC, USA.
Grady, M.M. (2000). Catalogue of Meteorites (5/e). Cambridge University Press: Cambridge; New York; Oakleigh; Madrid; Cape Town. 689 pages.
Grady, M.M., Pratesi, G. & Moggi-Cecchi, V. (2015) Atlas of Meteorites. Cambridge University Press: Cambridge, United Kingdom. 373 pages.
External Links
http://www.lpi.usra.edu/meteor/metbull.php -MeteoriticalBulletinDatabase
http:www.lpi.usra.edu/meteor/metbull.php?code=16628 -Mezö-Madaras@MetBullDatabase
http://www.lpi.usra.edu/meteor/get_original_photo.php?recno=5630747 -photo
http:www.lpi.usra.edu/meteor/metbull.php?code=16628 -Mezö-Madaras@MetBullDatabase
http://www.lpi.usra.edu/meteor/get_original_photo.php?recno=5630747 -photo
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Mezö-Madaras meteorite, Harghita County, Romania