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Blairmorite is a very rare
porphyritic volcanic rock
named after the
community of
Blairmore in
southwestern Alberta, Canada. It is
characterized by dominant...
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variety of
basaltic trachyandesite Basanite – Type of
volcanic rock
Blairmorite – Rare
porphyritic volcanic rock Boninite –
Ultramafic extrusive rock...
- from its
concentration of dark
pyroxenes such as
aegirine and augite.
Blairmorite is an analcite-rich
variety of phonolite.
Nepheline syenites and phonolites...
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Picrite basalt Basaltic trachyandesite Mugearite Shoshonite Basanite Blairmorite Boninite Carbonatite Charnockite Enderbite Dacite Diabase Diorite Napoleonite...
- melanite,
common minerals include sanidine, aegerine-augite and chlorite.
Blairmorite, a rare analcime-rich rock-type
named for the town of Blairmore, Alberta...
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Spain Autunite: Autun,
France Benmoreite: Ben More (Mull),
Scotland Blairmorite: Blairmore, Alberta,
Canada Boninite:
Bonin Islands, ****an Comendite:...
- they had
found trace amounts of gold in
certain units of the volcanics.
Blairmorite, a rare
volcanic rock of the
Crowsnest Formation, is
named after Blairmore...
