- Titanite, or
sphene (from
Ancient Gr**** σφηνώ (sphēnṓ) 'wedge'), is a
calcium titanium nesosilicate mineral, CaTiSiO5.
Trace impurities of iron and aluminium...
-
Lamat befriends Queen Sphene, who is
beloved by her people, both ex-Turali and Alexandrian, and is
devoted to
their welfare.
Sphene dislikes Zoraal Ja's...
-
igneous rocks is
limited by its
reaction relation with
sphene. In
volcanic rocks perovskite and
sphene are not
found together, the only
exception being an...
-
returned Aug 1946 HMT Spesmelior Oct 1939
Harbour service,
returned 1945 HMT
Sphene Aug 1939
Harbour service,
returned Apr 1946 HMT Spider 1941 Anti-submarine...
-
minerals are anatase, brookite, ilmenite, perovskite, rutile, and
titanite (
sphene).
Akaogiite is an
extremely rare
mineral consisting of
titanium dioxide...
- aquamarine, topaz, ruby, emerald, rare-earth
minerals bastnaesite and xenotime,
sphene, tourmaline, and many
varieties and
types of quartz. The ****stan Mineral...
- view is 8 cm.
Composition Primary Intermediate:
plagioclase (often andesine) and
pyroxene or
hornblende Secondary Magnetites, biotite,
sphene, and quartz...
- as peridot, tourmaline, topaz, garnet, red spinal, pargasite, diopside,
sphene, apatite, azurite, rose quartz, and agate. In Swat, pale
green to green...
-
Emerald Bastnaesite - rare
earth mineral Xenotime - rare
earth mineral Sphene Tourmaline Quartz of
various types Diamond The main
mining areas of these...
- uranium-235, and thorium-232. Some
minerals that
contain thorium include apatite,
sphene, zircon, allanite, mo****te, pyrochlore, thorite, and xenotime. Thorium-232...
