Material Index for the Spectroscopy Database

Material Index

Name	Formula	Classifications	Members	Image	Lines	Spectra	Techniques	Tags
Fluorotetraferriphlogopite	KMg₃Fe^IIISi₃O₁₀F₂	Biotite	—		0	0	—	Mineral, Silicate , Halide
Foitite	☐(Fe^II₂Al)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	Tourmaline	—		0	0	—	Mineral, Aluminosilicate , Borate , Hydroxide
Forsterite	(Mg,Fe^II)₂SiO₄, Mg₂SiO₄, (Mg,Fe^II,Mn^II)₂SiO₄	Forsterite-Fayalite (series), Olivine	—	Forsterite Modified barrel cut forsterite (var. peridot) specimen from Pakistan © Photo by Ken Larsen, via Smithsonian National Museum of Natural History	18	3	CL, CL/SEM, EDS	Mineral, Silicate
Forsterite-Fayalite (series)	(Mg,Fe^II)₂SiO₄	—	Forsterite, Fe, Mn, Forsterite, Fe		0	0	—	Silicate, Series
Fourmarierite	Pb_1-xO_3-2x(UO₂)₄(OH)_4+2x·4H₂O	—	—	Fourmarierite Uraninite covered with red hexagonal Fourmarierite crystals, from Shinkolobwe, Katanga (Shaba), Democratic Republic of Congo © Rob Lavinsky, iRocks.com – CC-BY-SA-3.0	6	0	—	Uranyl , Mineral, Hydroxide , Hydrated
Fraipontite	(Zn,Al)₃(Si,Al)₂O₅(OH)₄	Serpentine (subgroup)	—		0	0	—	Mineral, Aluminosilicate , Hydroxide
Francevillite	Ba(UO₂)₂(VO₄)₂·5H₂O	—	—	Francevillite Francevillite (orange) with curienite (yellow), from Franceville, Haut-Ogooué Province, Gabon © Rob Lavinsky, iRocks.com – CC-BY-SA-3.0	2	0	—	Uranyl , Mineral, Hydrated , Vanadate
Francium	Fr	—	—		4	0	—	Element
Francolite	Ca₅(PO₄,CO₃)₃F	—	—	Francolite Frankolite specimen from Russia © Photo by Piotr Menducki, CC BY-SA 3.0	2	0	—	Variety, Phosphate , Carbonate , Orthophosphate
Frankdicksonite	BaF₂	Fluorite (group)	—		0	0	—	Mineral, Halide
Franklinfurnaceite	Ca₂Mn^II₃Mn^IIIFe^IIIZn₂Si₂O₁₀(OH)₈	Chlorite (group)	—		0	0	—	Mineral, Hydroxide , Silicate
Franklinite	ZnFe^III₂O₄	Spinel (subgroup)	—	Franklinite Franklinite (black) on calcite (white), willemite (pink), and zincite (red), from Sterling Hill, Ogdensburg, Franklin Mining District, Sussex County, New Jersey, USA © Rob Lavinsky, iRocks.com – CC-BY-SA-3.0	0	0	—	Mineral
Françoisite-(Nd)	Nd(UO₂)₃O(OH)(PO₄)₂·6H₂O	REE phosphate	—		0	0	—	Hydrated , Uranyl , Mineral, Hydroxide , Orthophosphate , Phosphate
Friedrichbeckeite	K(☐Na)Mg₂(Be₂Mg)Si₁₂O₃₀	Osumilite (group)	—		0	0	—	Mineral, Silicate
Frolovite	Ca[B(OH)₄]₂	—	—	Frolovite Grayish-white frolovite is encased in the thumbnail matrix, from Solongo B deposit, Vitim Plateau, Buriatia Republic, Transbaikalia, Eastern-Siberian Region, Russia © Rob Lavinsky, iRocks.com – CC-BY-SA-3.0	2	0	—	Mineral, Hydroxide