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Esperite is a rare
complex calcium lead zinc
silicate (PbCa3Zn4(SiO4)4)
related to
beryllonite and
trimerite that used to be
called calcium l****nite....
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vertical shaft just
under Franklin Falls.
Other rare
minerals include esperite, clinohedrite, hardystonite, and others.
There are
scores of
minerals found...
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Enstatite Bronzite Hypersthene Eosphorite Epidote Piemontite Erythrite Esperite Ettringite Euclase Eudialyte Euxenite Fayalite Feldspar subgroup: Andesine...
- ****ociated with
hardystonite are franklinite, diopside,
andradite garnet, and
esperite (fluoresces yellow). It was
first described in 1899 by J.E. Wolff, when...
- calcite, the
green fluorescence of willemite, the
yellow fluorescence of
esperite, and the
orange fluorescence of
wollastonite and clinohedrite. Hexavalent...
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Epsomite Ericssonite Erionite (series of zeolites)
Erythrite Eskolaite Esperite Ettringite Euchlorine Euchroite Euclase Eucryptite Eudialyte Eudialyte...
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Eylettersite Eyl
Eckermannite Eck
Ekatite Ekt
Emmonsite Ems
Eringaite Erg
Esperite Epr
Eyselite Eys
Eckhardite Ehd
Ekebergite Ekb
Emplectite Emp Eriochalcite...
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professor of
petrology at
Harvard University from 1923 to 1949. The
mineral Esperite (earlier
called Calcium L****nite) was
named after him. L****n was born...
- ****ociated with
minerals such as
hardystonite (fluoresces
violet blue),
esperite (fluoresces
bright yellow),
calcite (fluoresces orange-red), franklinite...
- (IUPAC:
sodium dicalcium dialuminium tetrafluoro hydro di****nate dihydrate)
Esperite (beryllonite: IMA1964-027) 9.AB.15 [249] [250] [251] (IUPAC: lead dicalcium...
