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Mexicoi
Regional Level Types
MexicoCountry

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Mina Ojuela, Mapimí, Durango, México

Ojuela Mine, Mapimí, Mun. de Mapimí, Durango, Mexico
Mexican working in the opal mine

Magdalena, Mun. de Magdalena, Jalisco, Mexico
Gateway to Huaxical mine in Magdalena.

Magdalena, Mun. de Magdalena, Jalisco, Mexico
Mina Ojuela, Mapimí, Durango, México

Ojuela Mine, Mapimí, Mun. de Mapimí, Durango, Mexico
Mexican working in the opal mine

Magdalena, Mun. de Magdalena, Jalisco, Mexico
Gateway to Huaxical mine in Magdalena.

Magdalena, Mun. de Magdalena, Jalisco, Mexico
Mina Ojuela, Mapimí, Durango, México

Ojuela Mine, Mapimí, Mun. de Mapimí, Durango, Mexico
Mexican working in the opal mine

Magdalena, Mun. de Magdalena, Jalisco, Mexico
Name in French:Mexique
Name in German:Mexiko
Name in Italian:Messico
Name in Russian:Мексика
Name in Simplified Chinese:墨西哥
Name in Spanish:México
Name in Afrikaans:Meksiko
Name in Albanian:Meksika
Name in Arabic:المكسيك
Name in Belarusian:Мексіка
Name in Bulgarian:Мексико
Name in Catalan:Mèxic
Name in Czech:Mexiko
Name in Danish:Mexico
Name in Dutch:Mexico
Name in Estonian:Mehhiko
Name in Farsi/Persian:مکزیک
Name in Finnish:Meksiko
Name in Galician:México
Name in Greek:Μεξικό
Name in Hebrew:מקסיקו
Name in Hindi:मेक्सिको
Name in Hungarian:Mexikó
Name in Icelandic:Mexíkó
Name in Indonesian:Meksiko
Name in Irish Gaelic:Meicsiceo
Name in Japanese:メキシコ
Name in Korean:멕시코
Name in Latvian:Meksika
Name in Lithuanian:Meksika
Name in Macedonian:Мексико
Name in Norwegian:Mexico
Name in Polish:Meksyk
Name in Portuguese:México
Name in Romanian:Mexic
Name in Serbian:Мексико
Name in Slovak:Mexiko
Name in Slovenian:Mehika
Name in Swahili:Mexiko
Name in Swedish:Mexiko
Name in Tagalog:Mehiko
Name in Thai:ประเทศเม็กซิโก
Name in Turkish:Meksika
Name in Ukrainian:Мексика
Name in Vietnamese:México
Name in Welsh:Mecsico
Area:1,972,550 km2
Neighbouring regions:
Locality type:Country
Largest Settlements:
PlacePopulation
Mexico City12,294,193 (2017)
Iztapalapa1,815,786 (2018)
Ecatepec de Morelos1,655,015 (2018)
Guadalajara1,495,182 (2018)
Puebla1,434,062 (2018)
Juárez1,321,004 (2018)


Mexico is a federation of 31 free and sovereign states. The states are divided into municipalities, the smallest administrative political entity in the county.

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Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

753 valid minerals. 89 (TL) - type locality of valid minerals. 5 erroneous literature entries.

Rock Types Recorded

Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

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Alphabetical List Tree Diagram

Detailed Mineral List:

Acanthite
Formula: Ag2S
Localities: Reported from at least 216 localities in this region.
'Achrematite'
Reference: Mallet (1875) Journal of the Chemical Society, London: 28: 1141; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1085; Clark, 1993 - "Hey's Mineral Index, 3rd Edition."
Actinolite
Formula: ☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Localities: Reported from at least 30 localities in this region.
Adamite
Formula: Zn2(AsO4)(OH)
Localities: Reported from at least 17 localities in this region.
Adamite var: Alumino Adamite
Formula: (Zn,Al)2AsO4(OH)
Description: Blue-green; contains Cu and "considerable" Al (Schnorrer, 2000).
Reference: Schnorrer, G. (2000): Mineralogische Notizen VII. Der Aufschluss, 51, 281-293
Adamite var: Cobaltoan Adamite
Formula: (Zn,Co)AsO4OH
Reference: http://www.mindat.org/mesg-6-92888.html
Adamite var: Cuprian Adamite
Formula: (Zn,Cu)2AsO4OH
Reference: No reference listed
Adamite var: Manganoan Adamite
Formula: (Zn,Mn)2(AsO4)(OH)
Adrianite (TL)
Formula: Ca12(Al4Mg3Si7)O32Cl6
Type Locality:
Reference: Ma, C. and Krot, A.N. (2014) Adrianite, IMA 2014-028. CNMNC Newsletter No. 21, August 2014, page 801; Mineralogical Magazine, 78, 797-804; Ma, C. and Krot, A.N. (2018) Adrianite, Ca12(Al4Mg3Si7)O32Cl6, a new Cl-rich silicate mineral from the Allende meteorite: An alteration phase in a Ca-Al-rich inclusion. American Mineralogist: 103: 1329-1334.
Aegirine
Formula: NaFe3+Si2O6
Aenigmatite
Formula: Na4[Fe2+10Ti2]O4[Si12O36]
Aerinite
Formula: (Ca5.1Na0.5)(Fe3+,Al,Fe2+,Mg)4(Al,Mg)6[HSi12O36(OH)12][(CO3)1.2(H2O)12]
Reference: Parker, R. (2010). Geology And Mineral Resources Of The Bilbao Silver-Lead-Zinc Deposit, State Of Zacatecas, Mexico. Private Company Report for Xtierra Inc.
Aeschynite-(Y)
Formula: (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6
Reference: Prol-Ledesma, R.-M., Melgarejo, J.C. & Martin, R.F. (2012) The El Muerto "NYF" granitic pegmatite, Oaxaca, Mexico, and its striking enrichment in allanite-(Ce) and monazite-(Ce). Canadian Mineralogist 50, 1055-1076.
Agardite-(Y)
Formula: YCu6(AsO4)3(OH)6 · 3H2O
Reference: Collected by and in the collection of Brent Thorne. SEM EDAX analyzed.
Aguilarite (TL)
Formula: Ag4SeS
Localities: Reported from at least 9 localities in this region.
Reference: Can Min 12 (1974), 365; Clark, 1993 - "Hey's Mineral Index, 3rd Edition"; Panczner (1987): 86.
Aikinite
Formula: PbCuBiS3
Akaganeite
Formula: (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
Reference: Panczner(1987):87 - 295.
Aktashite
Formula: Cu6Hg3As4S12
Alabandite
Formula: MnS
Localities: Reported from at least 8 localities in this region.
Alamosite (TL)
Formula: PbSiO3
Reference: [Amer.J.Sci., ser. 4 (1909) 27, 399; Clark, 1993 - "Hey's Mineral Index, 3rd Edition"]
Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 30 localities in this region.
Albite var: Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Albite var: Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Albite var: Peristerite
Formula: Na(AlSi3O8)
Locality: Pili Mine, Mun. de Saucillo, Chihuahua, Mexico - erroneously reported
Description: Actually anorthoclase
Reference: Biedermann, A. R., Pettke, T., Angel, R. J., & Hirt, A. M. (2016). Anisotropy of magnetic susceptibility in alkali feldspar and plagioclase. Geophysical Supplements to the Monthly Notices of the Royal Astronomical Society, 205(1), 479-489.
'Albite-Anorthite Series'
Localities: Reported from at least 12 localities in this region.
Alforsite
Formula: Ba5(PO4)3Cl
Reference: Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 4, 2000; American Mineralogist, Volume 69, pages 358-373, 1984
'Alkali Feldspar'
Reference: Bohrson W. A., Reid M. R. (1997): Genesis of silicic peralkaline volcanic rocks in an oceanic island setting by crustal melting and open-system processes: Socorro Island, Mexico. Journal of Petrology, 38, 1137–1166.
Allanite-(Ce)
Formula: {CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
'Allanite Group'
Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Reference: Mikhail Ostrooumov and Alfredo Victoria Morales (2010) Mexican jadeite-bearing rock: a first mineralogical and gemmological approach. The Journal of Gemmology, Vol. 32, No. 1–4.
Allendeite (TL)
Formula: Sc4Zr3O12
Type Locality:
Reference: Ma, C., Beckett, J.R., Rossman, G.R. (2014): Allendeite (Sc4Zr3O12) and hexamolybdenum (Mo,Ru,Fe), two new minerals from an ultrarefractory inclusion from the Allende meteorite. American Mineralogist, 99, 654-666
Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Reference: [MinRec 29:43]
Almandine
Formula: Fe2+3Al2(SiO4)3
Altaite
Formula: PbTe
'Alum Group'
Formula: XAl(SO4)2 · 12H2O
Reference: Panczner(1987):219 & 366.
Alunite
Formula: KAl3(SO4)2(OH)6
Localities: Reported from at least 14 localities in this region.
Alunogen
Formula: Al2(SO4)3 · 17H2O
Reference: Panczner (1987): 77-395.
'Amber'
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Amphibole Supergroup var: Byssolite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Amphibole Supergroup var: Uralite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Analcime
Formula: Na(AlSi2O6) · H2O
Anatase
Formula: TiO2
Andalusite
Formula: Al2(SiO4)O
Reference: Gomez and Venour (1989)
'Andorite'
Formula: AgPbSb3S6
Reference: Camprubi, A., Canals, A., Cardellach, E., Prol-Ledesma, R.M., Rivera, R., 2001, The La Guitarra Ag-Au low-sulfidation epithermal deposit, Temascaltepec district, Mexico: vein structure, mineralogy, and sulfide-sulfosalt chemistry. Society of Economic Geologists Special Publication, v. 8, p. 133-158.
Andorite VI
Formula: AgPbSb3S6
Reference: J F Carpentier collection; Alfredo Petrov collection
Andorite VI var: Nakaseite
Formula: CuAg3Pb4Sb12S24
Reference: J F Carpentier collection; Alfredo Petrov collection
Andradite
Formula: Ca3Fe3+2(SiO4)3
Localities: Reported from at least 27 localities in this region.
Andradite var: Demantoid
Formula: Ca3Fe3+2(SiO4)3
Reference: Mineralogical Record Special Issue III, Nov.-Dec. 2003, Volume 34, No. 6 http://www.gia.edu/gems-gemology/winter-2015-gemnews-mexican-demantoid-new-deposits
Andradite var: Melanite
Formula: Ca3Fe3+2(SiO4)3
Reference: Yves Masson specimen
Andradite var: Topazolite
Formula: Ca3Fe3+2(SiO4)3
Reference: Jordi Fabre photo
'Andradite-Grossular Series'
Anglesite
Formula: PbSO4
Localities: Reported from at least 50 localities in this region.
Anhydrite
Formula: CaSO4
Localities: Reported from at least 17 localities in this region.
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Localities: Reported from at least 7 localities in this region.
Annabergite
Formula: Ni3(AsO4)2 · 8H2O
Reference: Panczner(1987):95-391.; American Mineralogist 28:257-271
Anorthite
Formula: Ca(Al2Si2O8)
Anorthite var: Bytownite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
'Anorthoclase'
Formula: (Na,K)AlSi3O8
Anthonyite
Formula: Cu(OH,Cl)2 · 3H2O
Reference: J. W. Anthony et al.: Handbook of Mineralogy, Vol. 3 (1997), 18
Antigorite
Formula: Mg3(Si2O5)(OH)4
Reference: Proenza, J.; Ortega-Gutierrez, F.; Camprubí, A.; Tritlla, J.; Elias-Herrera, M. and Reyes-Salas, M. (2004) "The Paleozoic serpentinite-enclosed chromitites from Tehuitzingo (Acatlan Complex, SW Mexico): a petrological, mineralogical, and PGE-distribution study". Journal of South American Earth Sciences , 16,. 649-666.
Antimony
Formula: Sb
Antlerite
Formula: Cu3(SO4)(OH)4
'Apatite'
Localities: Reported from at least 24 localities in this region.
'Apatite var: Carbonate-rich Apatite'
Reference: Donald Slater specimens (ID checked by Alfredo Petrov and John Attard)
'Apatite var: Collophane'
Aphthitalite
Formula: (K,Na)3Na(SO4)2
Reference: Handbook of Mineralogy
'Apophyllite'
Localities: Reported from at least 8 localities in this region.
Aragonite
Formula: CaCO3
Localities: Reported from at least 25 localities in this region.
Aragonite var: Flos Ferri
Formula: CaCO3
Arcanite
Formula: K2SO4
Reference: Ostrooumov, M., Arellano-Jimenez, M., Ponce, A., Taran, Y., Reyes-Gasga, J. (2008): La colimaíta, K3VS4, un nuevo mineral del volcán Colima (México). Boletín de Mineralogía, 18(1), 7-8
Ardealite
Formula: Ca2(HPO4)(SO4) · 4H2O
Reference: Forti, P. et al. (2006): ACTA CARSOLOGICA 35/1, 79–98.
Argentojarosite
Formula: AgFe3+3(SO4)2(OH)6
Argentopyrite
Formula: AgFe2S3
Reference: Peter Megaw Collection
Argentotennantite
Formula: Ag6[Cu4(Fe,Zn)2]As4S13
Reference: Camprubi, A., Canals, A., Cardellach, E., Prol-Ledesma, R.M., Rivera, R., 2001, The La Guitarra Ag-Au low-sulfidation epithermal deposit, Temascaltepec district, Mexico: vein structure, mineralogy, and sulfide-sulfosalt chemistry. Society of Economic Geologists Special Publication, v. 8, p. 133-158.
Argyrodite
Formula: Ag8GeS6
Habit: Mat of microscopic xls
Colour: grey
Fluorescence: none
Description: A few specimens with Stephanites were recovered from level 470
Reference: No reference listed
Armalcolite
Formula: (Mg,Fe2+)Ti2O5
Arsenbrackebuschite
Formula: Pb2Fe3+(AsO4)2(OH)
Reference: Robert Meyer. ID by Marcus Origlieri, personal communication
Arsendescloizite
Formula: PbZn(AsO4)(OH)
Arsenic
Formula: As
Arseniosiderite
Formula: Ca2Fe3+3(AsO4)3O2 · 3H2O
Localities: Reported from at least 7 localities in this region.
Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 69 localities in this region.
'Arsenostephanite'
Formula: Ag5(As,Sb)S4
Reference: Camprubí, A., Canals, A., Cardellach, E., Prol-Ledesma, R.M., Rivera, R. (2001): The La Guitarra Ag-Au low-sulfidation epithermal deposit, Temascaltepec district, Mexico: vein structure, mineralogy, and sulfide-sulfosalt chemistry. Society of Economic Geologists Special Publication, 8, 133-158.
'Asbestos'
Reference: Personal collection
Asbolane
Formula: (Ni,Co)2-xMn4+(O,OH)4 · nH2O
Atacamite
Formula: Cu2(OH)3Cl
Localities: Reported from at least 11 localities in this region.
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Localities: Reported from at least 9 localities in this region.
Augite var: Fassaite
Formula: (Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Reference: Imai H. and Yurimoto H. (2000).; Stuart A. Sweeney Smith (2010) Characterization of two atypical refractory inclusions from separate CV3 chondritic meteorites: Petrogenesis in the early Solar System . Senior Comprehensive Exercise Carleton College, Northfield, Minnesota.
Augite var: Ferroaugite
Reference: Duke, M. B & Silver, L. T. (1967) Petrology of eucrites, howardites and mesosiderites: Geochimica et Cosmochimica Acta 31:1637-1665. (Oct 1967); Takeda, H., Ishii, T., Miyamoto, M., & Duke, M. B. (1978) Crystallization of pyroxenes in lunar KREEP basalt 15386 and meteoritic basalts: Lunar and Planetary Science Conference IX, Vol. 1: 1157-1171.
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Localities: Reported from at least 9 localities in this region.
'Aurobismuthinite'
'Austenite'
Formula: (Fe,C)
Reference: Peter Megaw
Austinite
Formula: CaZn(AsO4)(OH)
Localities: Reported from at least 8 localities in this region.
Austinite var: Cuprian Austinite
Formula: CaZn(AsO4)(OH)
Reference: Rocks & Minerals (March, 2001)
Awaruite
Formula: Ni3Fe
Reference: Brearley, A. J. & Jones, R. H. (1998). Chondritic Meteorites. In: Planetary Materials (Papike, J. J., Editor): Chapter 3, 398 pages. Mineralogical Society of America: Washington, DC, USA. (1998)
Axinite-(Fe)
Formula: Ca2Fe2+Al2BSi4O15OH
Localities: Reported from at least 7 localities in this region.
'Axinite Group'
Localities: Reported from at least 8 localities in this region.
Axinite-(Mn)
Formula: Ca2Mn2+Al2BSi4O15(OH)
Reference: Gaine, R., Skinner, C., Foord, E., Mason, B., Rosenzweig, A., and King, V., , 1997, The System of Mineralogy, eighth edition.
Azurite
Formula: Cu3(CO3)2(OH)2
Localities: Reported from at least 136 localities in this region.
Babingtonite
Formula: Ca2(Fe,Mn)FeSi5O14(OH)
Reference: Espejel-Garcia, D., Wenglas-Lara, G., Villalobos-Aragon, A., & Espejel-Garcia, V. V. (2012, December). Geochemical characterization and leaching behavior of slags: by-product materials from an old lead smelter in Chihuahua, Mexico. In AGU Fall Meeting Abstracts.
Baddeleyite
Formula: ZrO2
Reference: Brearley, A. J. & Jones, R. H. (1998). Chondritic Meteorites. In: Planetary Materials (Papike, J. J., Editor): Chapter 3, 398 pages. Mineralogical Society of America: Washington, DC, USA. (1998)
Baileychlore
Formula: (Zn,Fe2+,Al,Mg)6(Si,Al)4O10(OH)8
Reference: Marcus Origileri, personal communicatoin 2017
Balkanite
Formula: Cu9Ag5HgS8
Bambollaite (TL)
Formula: Cu(Se,Te)2
Reference: Canadian Mineralogist(1972) 11, 738-742; Panczner(1987):108-336.; Bonev, I. K., Petrunov, R., Cook, N. J., & Ciobanu, C. L. (2005). Kostovite and its argentian varieties: Deposits and mineral associations. Geochem. Mineral. Petrol.(Bulg. Acad. Sci.), 42, 1-22.
'Barcenite'
Reference: Mallet (1878) American Journal of Science: 16: 306; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1025.
Barioperovskite ?
Formula: BaTiO3
Description: A natural occurrence of BaTiO3 is reported by Tanaka and Okumura (1977), but this was not confirmed by Ma & Rossman (2008)
Reference: Tanaka, T. and Okumara, K. (1977) Ultrafine barium titanate particles in the Allende meteorite. Geochemical Journal, 11, 137-145; Ma, C. and Rossman, G.R. (2008) Barioperovskite, BaTiO3, a new mineral from the Benitoite Mine, California. American Mineralogist: 93: 154-157.
Baryte
Formula: BaSO4
Localities: Reported from at least 98 localities in this region.
Bassanite
Formula: CaSO4 · 0.5H2O
Reference: Yta, M., Mundo, N. F., Gutiérrez, C. D., Tovar, R. M., Almazán, A. D., & Mendoza, O. T. (2005). Mineralogy and geochemistry of sulfide-bearing tailings from silver mines in the Taxco, Mexico area to evaluate their potential environmental impact. Geofísica internacional, 44(1), 49-64.
Bayldonite
Formula: PbCu3(AsO4)2(OH)2
Reference: Moore, T.P. and Megaw, P.K.M. (2003): Famous mineral localities: The Ojuela mine, Mapimi, Durango, Mexico. The Mineralogical Record, 34(5), 1-91
Bazirite
Formula: BaZr(Si3O9)
Reference: American Mineralogist, Volume 69, pages 358-373, 1984
Beaverite-(Cu)
Formula: Pb(Fe3+2Cu)(SO4)2(OH)6
Reference: Mineralogical Magazine 1972 38 : 541-544.
Beckettite (TL)
Formula: Ca2V6Al6O20
Type Locality:
Reference: Ma, C., Paque, J. and Tschauner, O. (2015) Beckettite, IMA 2015-001. CNMNC Newsletter No. 25, June 2015, page 531; Mineralogical Magazine, 79, 529-535; Ma, C., Paque, J., & Tschauner, O. (2016, March). Discovery of Beckettite, Ca2V6Al6O20, a New Alteration Mineral in a V-Rich Ca-Al-Rich Inclusion from Allende. In Lunar and Planetary Science Conference (Vol. 47, p. 1704).
Becquerelite
Formula: Ca(UO2)6O4(OH)6 · 8H2O
Reference: http://www.swri.org/4org/d20/ghs/PBlanca/mineral.html; Econ Geol (1991) 86:233-248
Beidellite
Formula: (Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Benleonardite (TL)
Formula: [Ag6(Sb,As)2S6Te] [Ag9Cu(S,Te)2Te2]
Reference: Mineralogical Magazine(1986) 50, 681-686
Bernalite
Formula: Fe(OH)3 · nH2O (n = 0.0 to 0.25)
Reference: Yta, M., Mundo, N. F., Gutiérrez, C. D., Tovar, R. M., Almazán, A. D., & Mendoza, O. T. (2005). Mineralogy and geochemistry of sulfide-bearing tailings from silver mines in the Taxco, Mexico area to evaluate their potential environmental impact. Geofísica internacional, 44(1), 49-64.
Berthierite
Formula: FeSb2S4
Localities: Reported from at least 16 localities in this region.
Bertrandite
Formula: Be4(Si2O7)(OH)2
Reference: McAnulty, W. N., Sewell, C. R., Atkinson, D. R., & Rasberry, J. M. (1963). Aguachile beryllium-bearing fluorspar district, Coahuila, Mexico. Geological Society of America Bulletin, 74(6), 735-743.
Beryl
Formula: Be3Al2(Si6O18)
Localities: Reported from at least 10 localities in this region.
Beryl var: Aquamarine
Formula: Be3Al2Si6O18
Beryl var: Heliodor
Formula: Be3Al2(Si6O18)
Reference: Emerald and Other Beryls, John Sinkankas 1981, p.481
Beryl var: Morganite
Formula: Be3Al2(Si6O18)
Description: Occurs in pegmatite.
Reference: Rocks & Min.:63:456.
Berzelianite
Formula: Cu2Se
Beudantite
Formula: PbFe3(AsO4)(SO4)(OH)6
Localities: Reported from at least 9 localities in this region.
Beusite
Formula: Mn2+Mn2+2 (PO4)2
Reference: Meteoritics 28:415 (July, 1993)
Billingsleyite
Formula: Ag7AsS6
Reference: Camprubi, A., Canals, A., Cardellach, E., Prol-Ledesma, R.M., Rivera, R., 2001, The La Guitarra Ag-Au low-sulfidation epithermal deposit, Temascaltepec district, Mexico: vein structure, mineralogy, and sulfide-sulfosalt chemistry. Society of Economic Geologists Special Publication, v. 8, p. 133-158.
'Bindheimite'
Formula: Pb2Sb2O6O
'Biotite'
Localities: Reported from at least 33 localities in this region.
Birnessite
Formula: (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Bismite
Formula: Bi2O3
Reference: Panczner(1987):114,116.
Bismuth
Formula: Bi
Localities: Reported from at least 9 localities in this region.