-
Alleghanyite is a
moderately rare
humite mineral with
formula Mn5(SiO4)2(OH)2,
belonging to the
nesosilicates class. In
general its
occurrences are related...
- in 1813 and
named for
Abraham Hume (1749–1838).
Earth sciences portal Alleghanyite Chondrodite Clinohumite Jerrygibbsite Warr, L.N. (2021). "IMA–CNMNC approved...
- gageite, bustamite, manganocalcite, glaucochroite, calcite,
banalsite and
alleghanyite. It can also be
found in
England and Sweden.
Tephroite has a hardness...
-
Allabogdanite Allactite Allanite Allanpringite Allantoin Allargentum Alleghanyite Allendeite Alloclasite Allophane Alloriite Alluaivite Alluaudite Almandine...
- clinohumite, (Mg,Fe)9(SiO4)4(F,OH)2 The manganese-humite
subgroup has
members alleghanyite, (Mn2+)5(SiO4)2(OH,F)2 manganhumite, (Mn,Mg)7(SiO4)3(OH)2 sonolite, Mn9(SiO4)4(F...
- Abk-Ce
Allargentum All
Anorpiment Apm ****nudinaite Audn
Abernathyite Abn
Alleghanyite Alh
Anorthite An ****nuranospathite Aush
Abhurite Abh
Allendeite Aed...
- willemite, and zincite. In 1960,
Mayumi Yoshinaga was
investigating alleghanyite and
other manganese orthosilicates in ****an. He
discovered a dull, red-brown...
- carbonate-rich
metamorphosed manganese ore deposits. It
occurs ****ociated with
alleghanyite, rhodonite, sonolite, spessartine, tephroite, kutnohorite, manganhumite...
- rich in manganese. ****ociated
minerals include spessartine, tephroite,
alleghanyite, hausmannite, pyrophanite, alabandite,
rhodonite and rhodochrosite. Warr...
- is a
nesosilicate with no
oxygen atoms shared between two silicons.
Alleghanyite Chondrodite Humite Jerrygibbsite Warr, L.N. (2021). "IMA–CNMNC approved...
