Romer, T; Mezger, Klaus; Schmädicke, Esther (2009): (Table 1) Petrographic details of ultramafic rocks sampled in the Shackleton Range [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849760, In supplement to: Romer, T et al. (2009): Pan-African eclogite facies metamorphism of ultramafic rocks in the Shackleton Range, Antarctica. Journal of Metamorphic Geology, 27(5), 335-347, https://doi.org/10.1111/j.1525-1314.2009.00820.x
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Coverage:
Latitude: -80.410000 * Longitude: -29.780000
Event(s):
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
36 data points
Data
1 Sample label | 2 Rock | 3 Maj comp | 4 Min comp |
---|---|---|---|
W216 | Garnet pyroxenite | Garnet, green spinel, olivine, orthopyroxene, clinopyroxene, calcic amphibole | garnet-olivine symplectites |
W218 | Garnet pyroxenite | Garnet, green spinel, olivine, orthopyroxene, clinopyroxene, calcic amphibole | garnet-olivine symplectites, clinopyroxene with exsolution lamellae, rare secondary talc replaces orthopyroxene |
W219 | Garnet pyroxenite | Garnet, green spinel, olivine, orthopyroxene, clinopyroxene, calcic amphibole | garnet-olivine symplectites, rare secondary talc and biotite |
W240 | Garnet pyroxenite | Garnet, green spinel, olivine, orthopyroxene, clinopyroxene, calcic amphibole | garnet-olivine symplectites and non-symplectitic garnet, garnet occasionally with thin kelyphitic rim |
W242A | Garnet pyroxenite | Garnet, green spinel, olivine, orthopyroxene, clinopyroxene, calcic amphibole | garnet-olivine symplectites and non-symplectitic garnet |
W259 | Garnet-free pyroxenite | livine, orthopyroxene, clinopyroxene, brown spinel, calcic amphibole | Secondary chlorite |
W232 | Garnet amphibolite | Garnet, calcic amphibole, plagioclase | Minor biotite and secondary chlorite |
W251 | Garnet amphibolite | Garnet, calcic amphibole, clinopyroxene, plagioclase | Minor biotite, sphene and secondary chlorite |
W334 | Garnet amphibolite | Garnet, calcic amphibole, plagioclase, biotite | Minor sphene and secondary chlorite |