- Madagascar,
spessartines are
exploited either in
their bedrock or in alluvium. The
orange garnets result from sodium-rich pegmatites.
Spessartines are found...
-
certain low
grade metamorphic phyllites.
Spessartine of an orange-yellow is
found in Madagascar. Violet-red
spessartines are
found in
rhyolites in Colorado...
- Andradite-grossular
Grandite (Mali garnet) Pyrope-almandine-
spessartine Malaia garnet Pyrope-
spessartine Umbalite Gaspeite ****lussite
Gibbsite Glaucophane Goethite...
- are of a
mixture within the
pyralspite series pyrope, almandine, and
spessartine with a
little calcium. The name
Malaia is
translated from
Swahili to...
- the Y position:
pyrope (Mg3Al2(SiO4)3),
almandine (Fe3Al2(SiO4)3), and
spessartine (Mn3Al2(SiO4)3). The
ugrandite garnets have Ca2+ in the X position: uvarovite...
- minerals)
Smithsonite Sodalite Soddyite Sonolite Sperrylite Spertiniite Spessartine Sphalerite Spherocobaltite Spinel Spodumene Spurrite Stannite Stannoidite...
-
series with
almandine and
spessartine,
which are
collectively known as the
pyralspite garnets (pyrope, almandine,
spessartine). Iron and
manganese substitute...
- rhyolite. ****ociated
minerals include bixbyite, quartz, orthoclase, topaz,
spessartine,
pseudobrookite and hematite.
Minerals portal Chrysoberyl –
Mineral or...
-
Spessartine garnet crystals in m****ive galena,
Broken Hill...
-
Tanzanite 0.030 0.011
Thulite 0.03 0.011
Zoisite 0.03 — YAG 0.028 0.015
Spessartine 0.027 0.015
Uvarovite 0.027 0.014–0.021
Almandine 0.027 0.013–0.016 Hessonite...
