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Aegirine: NaFe+++Si2O6 Manganotychite: Na6(Mn++,Fe++,Mg)2(SO4)(CO3)4
Comments: Pale rose-tan granular manganotychite with black aegirine prism. Location: Lovozero Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Aegirine: NaFe+++Si2O6 Calcioburbankite: Na3(Ca,REE,Sr)3(CO3)5
Comments: Tan crystal spray of calcioburbankite on dark green aegirine. Location: Mont Saint Hilaire, Quebec, Canada. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Aegirine: NaFe+++Si2O6
Comments: Fully-terminated, prismatic crystal of aegirine. Location: Khibiny Massif, Kola Peninsula, Russia. Scale: Crystal size 2.8 cm. © John Veevaert
Aegirine: NaFe+++Si2O6 Catapleiite: (Na,Ca,[ ])2ZrSi3O9·2(H2O)
Comments: Clear crystals of catapleiite with an attached 1.8 cm prismatic crystal of dark aegirine. Location: Mt. St. Hilaire, Quebec, Canada. Scale: 3.5 x 2.2 cm. © John Veevaert
Aegirine: NaFe+++Si2O6 Henrymeyerite: BaFe++Ti7O16
Comments: A nearly black crystal of henrymeyerite with dark green prismatic crystals of aegirine in quartz. Location: Green River formation, Uintah County, Utah, USA. Scale: Picture size 3 mm. © Thomas Witzke / Abraxas-Verlag
Aegirine: NaFe+++Si2O6 Lourenswalsite: (K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12
Comments: Light brownish rosettes of lourenswalsite with dark green crystals of aegirine and white feldspar. Location: Diamond Jo quarry, Magnet Cove, Hot Springs Co., Arkansas, USA. Scale: Picture size 3 mm. © Thomas Witzke / Abraxas-Verlag
Aegirine: NaFe+++Si2O6 Pectolite: NaCa2Si3O8(OH)
Comments: White, cottony pectolite tufts with acicular aegirine. Location: 3M quarry, Little Rock, Pulaski County, Arkansas, USA. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals
Aegirine-augite: (Ca,Na)(Mg,Fe++,Fe+++)[Si2O6] Dellaventuraite: NaNa2(Mg2,Mn+++,Li,Ti)Si8O22O2
Comments: View in plane-polarized light of reddish brown dellaventuraite (OPTK) as an overgrowth on purple-gray aegirine-augite (AE-AG) in a matrix of rounded quartz (QZ) with minor rounded (high relief) apatite grains. (AmMin 90:306). Location: Kajlidongri manganese mine, Jhabua District, Madhya Pradesh, India. Scale: Picture size 2.5 cm. © American Mineralogist