-
Titanite, or
sphene (from
Ancient Gr**** σφηνώ (sphēnṓ) 'wedge'), is a
calcium titanium nesosilicate mineral, CaTiSiO5.
Trace impurities of iron and aluminium...
-
Titanites is an
extinct ammonite cephalopod genus within the
family Dorsoplanitidae, that
lived during the late
Tithonian of the Late Jur****ic. Its fossils...
- as yttrotitanite) is a
variety of the
mineral titanite of a
brownish black color,
related to
titanite in form. It
consists chiefly of
silicon dioxide...
- Kyawt****te
Varieties that are not
valid species:
Keilhauite (variety of
titanite)
Kerolite (variety of talc)
Krantzite (natural resin)
Kunzite (variety...
- ore
deposits as the
result of the
alteration of ilmenite, perovskite, or
titanite. Hurlbut,
Cornelius S.; Klein, Cornelis, 1985,
Manual of Mineralogy, 20th...
- ****ociation
includes cafetite (which with it is also polymorphous), perovskite,
titanite,
rutile and ilmenite. K****ite at
Webmineral K****ite at
Mindat v t e...
-
compressed dynamite used in
mining and
manufactured in
southern France by
Titanite S.A. The
explosive comes in the form of salmon-coloured
tubes of a range...
-
minerals common in
minor amounts include sodium-rich pyroxene, biotite,
titanite, iron oxides, apatite, fluorite,
melanite garnet, and zircon. Cancrinite...
-
undergo metamictisation include allanite, gadolinite, ekanite,
thorite and
titanite.
Ekanite is
almost invariably found completely metamict as
thorium and...
- of nepheline. The
accessory minerals are apatite, cancrinite, calcite,
titanite and schorlomite, a dark-brown
titaniferous variety of melanite-garnet....
