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Neotocite

A valid IMA mineral species - grandfathered
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About NeotociteHide

Formula:
(Mn,Fe,Mg)SiO3 · H2O
Colour:
Black, dark brown to dark olive-green, dark red-brown
Lustre:
Resinous, Waxy, Greasy
Hardness:
3 - 4
Specific Gravity:
2.43
Crystal System:
Amorphous
Name:
Named in 1848 by Nils Adolf Erik Nordenskiöld from the Greek, νεοτοκοζ meaning of recent origin, as it is an alteration product.
Hisingerite-Neotocite Series.
An amorphous to poorly crystalline, hydrated Mn silicate.
Mn is assumed to be divalent (Brusnitsyn and Egorov, 2023).



Unique IdentifiersHide

Mindat ID:
2879
Long-form identifier:
mindat:1:1:2879:6
GUID
(UUID V4):
2f864178-c29e-4edf-a129-27c7e2b17225

IMA Classification of NeotociteHide

Approved, 'Grandfathered' (first described prior to 1959)
IMA Formula:
(Mn,Fe)SiO3 · H2O (?)
First published:
1849

Classification of NeotociteHide

9.ED.20

9 : SILICATES (Germanates)
E : Phyllosilicates
D : Phyllosilicates with kaolinite layers composed of tetrahedral and octahedral nets
71.1.5.4

71 : PHYLLOSILICATES Sheets of Six-Membered Rings
1 : Sheets of 6-membered rings with 1:1 layers
14.18.37

14 : Silicates not Containing Aluminum
18 : Silicates of Mn and Na, K, Mg, Ca or Fe

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

SymbolSourceReference
NeoIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Physical Properties of NeotociteHide

Resinous, Waxy, Greasy
Transparency:
Transparent, Translucent
Colour:
Black, dark brown to dark olive-green, dark red-brown
Streak:
Dark brown to black
Hardness:
3 - 4 on Mohs scale
Tenacity:
Brittle
Cleavage:
None Observed
Fracture:
Conchoidal, Sub-Conchoidal
Density:
2.43 g/cm3 (Measured)    

Optical Data of NeotociteHide

Type:
Isotropic
RI values:
nα = 1.500 - 1.650
Birefringence:
0.00
Surface Relief:
Moderate
Pleochroism:
Non-pleochroic

Chemistry of NeotociteHide

Mindat Formula:
(Mn,Fe,Mg)SiO3 · H2O
Common Impurities:
Al,Mg,Ca,Na,K,C

Crystallography of NeotociteHide

Crystal System:
Amorphous
Morphology:
Botryoidal, also resinous brown to black masses or veinlets
Comment:
Amorphous to poorly crystalline; crystal system unknown.

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
4.36 Å(100b)
3.59 Å(100b)
2.59 Å(1)
1.54 Å(100b)
Comments:
ICDD 14-172. Indistinguishable from hisingerite.

Geological EnvironmentHide

Paragenetic Mode(s):
Paragenetic ModeEarliest Age (Ga)
Near-surface Processes
22 : Hydration and low-𝑇 subsurface aqueous alteration (see also #23)
High-𝑇 alteration and/or metamorphism
32 : Ba/Mn/Pb/Zn deposits, including metamorphic deposits

Type Occurrence of NeotociteHide

Reference:
Nordenskjöld, N. (1849) in Ueber das Atomistisch-Chemische Mineral System und das Examinations-System der Mineralien, A. W. Gröndahl (Helsingfors): 1-157.

Synonyms of NeotociteHide

Other Language Names for NeotociteHide

Varieties of NeotociteHide

ChinglusuiteA compositional variety of neotocite (Burke, 2006).

Relationship of Neotocite to other SpeciesHide

Common AssociatesHide

Associated Minerals Based on Photo Data:
18 photos of Neotocite associated with RhodochrositeMnCO3
11 photos of Neotocite associated with RhodoniteCaMn3Mn[Si5O15]
8 photos of Neotocite associated with UssingiteNa2AlSi3O8OH
5 photos of Neotocite associated with Parsettensite(K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50 · nH2O
5 photos of Neotocite associated with QuartzSiO2
4 photos of Neotocite associated with SeranditeNaMn2+2Si3O8(OH)
4 photos of Neotocite associated with PyriteFeS2
4 photos of Neotocite associated with KutnohoriteCaMn2+(CO3)2
4 photos of Neotocite associated with VuonnemiteNa11Ti4+Nb2(Si2O7)2(PO4)2O3(F,OH)
4 photos of Neotocite associated with CaryopiliteMn2+3Si2O5(OH)4

Related Minerals - Strunz-mindat GroupingHide

9.ED.ClinochrysotileMon. 2/m
9.ED.05DickiteAl2(Si2O5)(OH)4Mon. m : Bb
9.ED.05KaoliniteAl2(Si2O5)(OH)4Tric. 1 : P1
9.ED.05NacriteAl2(Si2O5)(OH)4Mon. m : Bb
9.ED.05Odinite(Fe,Mg,Al,Fe,Ti,Mn)2.4((Si,Al)2O5)(OH)4Mon. m : Bm
9.ED.10HalloysiteAl2(Si2O5)(OH)4Mon. m : Bb
9.ED.10HisingeriteFe3+2(Si2O5)(OH)4 · 2H2OMon.
9.ED.10HydrohalloysiteAl2Si2O5(OH)4 · 2H2OMon. m
9.ED.15AmesiteMg2Al(AlSiO5)(OH)4Tric. 1 : P1
9.ED.15AntigoriteMg3(Si2O5)(OH)4Mon. m : Bm
9.ED.15Berthierine(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4Mon. m : Bm
9.ED.15Brindleyite(Ni,Al)3(Si,Al)2O5(OH)4Mon.
9.ED.15CaryopiliteMn2+3Si2O5(OH)4Mon.
9.ED.15CronstedtiteFe2+2Fe3+((Si,Fe3+)2O5)(OH)4Trig. 3m : P3 1m
9.ED.15Fraipontite(Zn,Al)3((Si,Al)2O5)(OH)4Mon.
9.ED.15Greenalite(Fe2+,Fe3+)2-3Si2O5(OH)4Mon.
9.ED.15KellyiteMn2+2Al(AlSiO5)(OH)4Hex. 6 : P63
9.ED.15LizarditeMg3(Si2O5)(OH)4Trig. 3m : P3 1m
9.ED.15ManandoniteLi2Al4(Si2AlB)O10(OH)8Orth. 2 2 2 : C2 2 21
9.ED.15NépouiteNi3Si2O5(OH)4Orth.
9.ED.15PecoraiteNi3(Si2O5)(OH)4Mon.
9.ED.15GuidottiiteMn2Fe3+(Fe3+SiO5)(OH)4Hex. 6 : P63
9.ED.15 vaChromoamesiteMg2(Al,Cr)(AlSiO5)(OH)4
9.ED.20Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2OAmor.
9.ED.20ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1Orth.
9.ED.20ImogoliteAl2SiO3(OH)4
9.ED.25BismutoferriteFe3+2Bi(SiO4)2(OH)Mon. m : Bm
9.ED.25ChapmaniteFe3+2Sb3+(Si2O5)O3(OH)Mon. m : Bm
9.ED.30PianliniteAl2Si2O6(OH)2Orth.

Fluorescence of NeotociteHide

Not fluorescent in ultraviolet

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for NeotociteHide

References for NeotociteHide

Reference List:

Localities for NeotociteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Argentina
 
  • Mendoza Province
    • Las Heras Department
      • Uspallata District
Singer et al. (2008)
  • Salta Province
    • Guachipas Department
      • Alemania
Sureda
  • San Juan Province
    • Iglesia Department
Sillitoe et al. (2019)
Australia
 
  • New South Wales
    • Bathurst Co.
      • Cargo
Singer et al. (2005)
    • Darling Co.
Coombs et al. (2009)
    • Inglis Co.
      • Bendemeer
Brown et al. (1992)
    • Yancowinna Co.
      • Broken Hill district
Birch (1999)
  • Northern Territory
    • Coomalie Shire
      • Batchelor
        • Rum Jungle
Vera Munro-Smith (2006)
  • Queensland
    • North Burnett Region
Den (1977)
      • Greater Whitewash Project
Singer et al. (2008)
  • Western Australia
    • East Pilbara Shire
      • Bamboo Creek District
Singer et al. (2008)
Austria
 
  • Styria
    • Bruck-Mürzzuschlag District
      • Sankt Barbara im Mürztal
        • Veitsch
          • Kleinveitsch
            • Kaiblinggraben
C.Auer (2016)
Brazil
 
  • Minas Gerais
Min Rec 39:125-130
acd.ufrj.br (2002)
Bulgaria
 
  • Dobrich Province
    • Balchik Municipality
Marcus Voigt Collection
Aleksiev (1967)
  • Sofia City Province
    • Stolichna Municipality
      • Kremikovtsi
Collection Voigt +1 other reference
Canada
 
  • British Columbia
    • Similkameen Mining Division
      • Missezula Lake
personal correspondence with Giles Peatfield (see comments in description)
  • Québec
    • Montérégie
      • La Vallée-du-Richelieu RCM
        • Mont Saint-Hilaire
Horváth et al. (1990)
  • Yukon
    • Whitehorse mining district
      • Coffee Creek
Singer et al. (2008)
Chile
 
  • Antofagasta
    • El Loa Province
Singer et al. (2008)
  • Tarapacá
    • Tamarugal Province
      • Pica
        • Collahuasi mining district
Sulphides analysed by geology dep. of ... +1 other reference
China
 
  • Guangxi
    • Chongzuo
      • Daxin Co.
Zhao Zhenhua and Tu Guangzhi (1996)
Cuba
 
  • Santiago de Cuba Province
www.minsocam.org
Czech Republic
 
  • Pardubice Region
    • Pardubice District
Povondra +1 other reference
Zak (1956)
DR Congo
 
  • Lualaba
    • Mutshatsha
      • Sicomines copper-cobalt project
Färber (n.d.)
Ecuador
 
  • Zamora-Chinchipe Province
    • Pangui District
Singer et al. (2008)
Singer et al. (2008)
Fiji
 
  • Viti Levu
    • Namosi District
Leggo (1977) +1 other reference
Finland
 
  • South Ostrobothnia
    • Seinäjoki-Lapua
Heikkilä
    • Seinäjoki
      • Ylistaro
Nordenskiöld (1855) +1 other reference
France
 
  • Auvergne-Rhône-Alpes
    • Savoie
      • Saint-Jean-de-Maurienne
        • Bessans
Chopin (1978)
        • Bonneval-sur-Arc
Chopin (1978)
Germany
 
  • Bavaria
    • Lower Franconia
      • Aschaffenburg District
        • Sailauf
          • Hartkoppe
SEM-EDS et al. (H2O)
  • Hesse
    • Giessen Region
      • Lahn-Dill-Kreis
        • Dillenburg
Glass et al. (1939)
  • Saxony-Anhalt
    • Harz
      • Oberharz am Brocken
        • Elbingerode
          • Schävenholz
Witzke (2013)
Italy
 
  • Aosta Valley
    • Nus
      • Saint-Barthélemy
M.E. Ciriotti selfcollected 2005
    • Saint-Marcel
Piccoli et al. (2007)
  • Liguria
    • Genoa
      • Ne
Redazionale (2005)
415. +1 other reference
        • Reppia
415 (354) +1 other reference
        • Statale
//doi.org/10.57635/MICRO.2023.21.7
    • La Spezia Province
      • Borghetto di Vara
      • Maissana
Castellaro et al. (2011)
      • Rocchetta di Vara
Antofilli et al. (1983)
  • Piedmont
    • Cuneo Province
      • Bellino
Piccoli et al. (2007) +1 other reference
      • Canosio
        • Vallone della Valletta
Cámara et al. (2017)
    • Metropolitan City of Turin
      • Monastero di Lanzo
        • Chiaves
Ambrino et al. (2010)
      • Salbertrand
Ambrino et al. (2022)
  • Trentino-Alto Adige (Trentino-South Tyrol)
    • Trento Province (Trentino)
      • Baselga di Pinè
        • "Le Trote" ("La Trota")
Ferretti et al. (2018)
  • Tuscany
    • Livorno Province
      • Collesalvetti
Bonifazi (2020)
      • Rosignano Marittimo
Bonifazi (2020)
  • Veneto
    • Vicenza Province
      • Recoaro Terme
Boscardin M. et al. (Vicenza)
Japan
 
  • Aichi Prefecture
    • Kitashitara County
      • Shitara
Yamada collection (Crystal World, Japan)
  • Ehime Prefecture
    • Iyo City
M. Nakagawa et al. (2009)
  • Fukushima Prefecture
    • Iwaki City
Mineralogical Journal Vol. 18 (1996)
  • Gifu Prefecture
    • Minokamo City
Alfredo Petrov collection
Donald E. Lee (1955)
  • Hokkaidō Prefecture
    • Okhotsk Subprefecture
      • Kitami City
Katsu Kaneko (1956) +1 other reference
    • Sorachi Subprefecture
Suzaki et al. (1969)
  • Iwate Prefecture
    • Kuji City
      • Yamagata
Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
Fukuoka (1981)
Nambu et al. (1961)
    • Kunohe-gun
      • Hirono
        • Ono
Bull. Soc. Franç. Minéralo. ...
      • Noda
Excalibur Mineral Co. specimens +2 other references
    • Miyako City
Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
    • Shimohei District
Dr. Matsuo Nambu collection (curated at Geological Survey of Japan)
      • Iwaizumi
Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan)
Dr. Matsuo Nambu ore collection (curated at Geological Survey of Japan)
  • Kochi Prefecture
    • Kochi City
Kaneko (1956)
    • Nankoku city
Josef Vajdak collection (obtained from Minerals Unlimites, via the Joe Cilen collection # 11,432)
M. Nakagawa et al. (2009)
  • Kyoto Prefecture
    • Nantan City
Yamada (2004)
    • Soraku District
      • Wazuka-cho
Yoshinaga (1963)
  • Nagano Prefecture
    • Kamiina District
Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan) +1 other reference
  • Saga Prefecture
    • Karatsu City
      • Kyuuragi-machi
Uehara et al. (2014)
  • Saitama Prefecture
    • Chichibu City
      • Urayama
K. Nishikubo et al. (2005)
  • Shiga Prefecture
    • Gamo District
Takaharu Araki collection +1 other reference
    • Ritto City
Symposium sobre yacimientos de manganeso et al. (1956)
  • Shizuoka Prefecture
    • Shimoda City
      • Rendaiji
Dr. Yohachiro Okamoto collection (curated at Geological Survey museum, Japan) +1 other reference
  • Tochigi Prefecture
Hiroaki Tano specimens +1 other reference
    • Kanuma City
Akira Kato (undated manuscript) +1 other reference
  • Tokushima Prefecture
Yoshimura (1969)
  • Tokyo Metropolis
    • Nishitama district
      • Okutama-cho
Bull. Kanagawa pref. Mus. (Nat. Sci.)
  • Yamaguchi Prefecture
    • Iwakuni City
Lee (1955) +1 other reference
Lee (1955) +1 other reference
    • Kudamatsu City
Fumitoshi HIROWATARI (1961)
Lee (1955) +1 other reference
Mayumi Yoshinaga (1963)
H. Momoi (1964)
Kazakhstan
 
  • Ulytau Region
    • Karazhal
Kayupova (1965)
Kayupova (1964)
      • Zhayrem (Zhairem)
V.V. Kalinin data +1 other reference
Mexico
 
  • Michoacan
    • La Huacana Municipality
      • San Isidro
Singer et al. (2008)
  • Sonora
      • Piedras Verdes
Espinosa Perea (1999) +1 other reference
    • Nacozari de García Municipality
      • La Caridad
Singer et al. (2008)
    • Santa Cruz Municipality
      • Milpillas
Valencia et al. (2006) +2 other references
Norway
 
  • Agder
    • Kristiansand
      • Ålefjær
Breivik et al. (2007)
  • Buskerud
    • Øvre Eiker
Nordrum (2009)
  • Telemark
    • Porsgrunn
      • Auenlandet
        • Sagåsen
Larsen et al. (2005)
Larsen et al. (2005)
      • Risøya
Berge (n.d.)
  • Vestfold
    • Larvik
      • Tvedalen
Larsen et al. (2010)
Larsen et al. (2005)
Larsen et al. (2010)
Nordrum (2008) +1 other reference
Pakistan
 
  • Balochistan Region
    • Chagai District
Singer et al. (2008)
      • Saindak
Singer et al. (2008)
Papua New Guinea
 
  • Western Province
    • Star Mountains
Singer et al. (2008)
Peru
 
  • Apurímac
    • Aymaraes Province
Singer et al. (2008)
    • Cotabambas Province
      • Las Bambas District
www.portergeo.com.au (2007)
  • Arequipa
    • Islay Province
      • Cocachacra District
Miofuvhoedki (2001)
  • Huancavelica
    • Huaytará Province
Singer et al. (2008)
  • Lima
    • Oyón Province
      • Oyón District
Hyrsl et al. (2003)
Philippines
 
  • Visayas
    • Central Visayas Region
      • Bohol Province
        • Bohol Island
          • Jetafe
Singer et al. (2008)
    • Negros Island Region
      • Negros Oriental Province
        • Negros Island
          • Basay
            • Olandao Brgy
Singer et al. (2008)
Romania
 
  • Caraş-Severin County
    • Brebu
Hârtopanu et al. (1996)
  • Maramureș County
    • Târgu Lăpuș
Udubasa et al. (1996) +2 other references
  • Suceava County
    • Cârlibaba
      • Cârlibaba
Hârtopanu et al. (1996) +1 other reference
    • Iacobeni
minerals-of-the-carpathians.eu (2008)
Ex Csanad Loranth Coll. who collected and ID it (XRD) +1 other reference
Russia
 
  • Bashkortostan
Brusnitsyn et al. (2009)
    • Sibay
Brusnitsyn (2006)
  • Khabarovsk Krai
Dicken et al. (2016)
  • Krasnoyarsk Krai
    • Achinsk
Afanas'ev +2 other references
  • Murmansk Oblast
    • Khibiny Massif
Pekov et al. (2004)
Mineral News (2011)
...
    • Lovozersky District
      • Alluaiv Mountain
        • Umbozero mine
Pavel M. Kartashov
  • Nenets Autonomous Okrug
    • Yugorskii Peninsula
      • Pai-Khoi Range (Paikhoi; Pay Khoy)
Старикова (2011)
  • Primorsky Krai
    • Olginsky District
Perevoznikova et al. (2009)
  • Sverdlovsk Oblast
    • Sysertsky District
Brusnitsyn (2000)
      • Sedel'nikovo
Brusnitsyn A.I. (2000)
    • Yekaterinburg
      • Kurganovo
Brusnitsyn A.I. (2000)
Slovakia
 
  • Košice Region
    • Rožňava District
      • Čučma
Martin Števko-unpublished
Spain
 
  • Catalonia
    • Tarragona
      • Priorat
        • El Molar
Joan Abella i Creus (2012)
Sweden (TL)
 
  • Gävleborg County
    • Hofors
      • Torsåker
Fleischer's Glossary of Mineral Species ...
  • Örebro County
    • Hällefors
      • Grythyttan
  • Södermanland County
    • Nyköping
      • Svärta ore field
  • Värmland County
    • Filipstad
      • Långban Ore District
Natural History Museum
      • Persberg ore district
        • Pajsberg
Iglström (1851) +1 other reference
  • Västmanland County
    • Saladamm Ore field
Nysten (2020)
  • Västra Götaland County
    • Åmål
      • Strandhem ore field
Switzerland
 
  • Grisons
    • Viamala Region
      • Ferrera
        • Ausserferrera
Brugger J. (1996)
      • Rheinwald
        • Splügen
Roth et al. (2011)
UK
 
  • England
    • Cornwall
      • St Just
        • Botallack
Collins (1878) +4 other references
        • Pendeen
Golley et al. (1995)
  • Wales
    • Gwynedd
      • Aberdaron
        • Nant-y-Gadwen
Clark
USA
 
  • Alaska
    • Lake and Peninsula Borough
      • Bristol Bay Mining District
- (2008)
  • Arizona
    • Graham County
      • Aravaipa Mining District
Simons (1963) +1 other reference
      • Lone Star Mining District (Safford Mining District; Dos Pobres Mining District)
        • Sanchez
MRDS database Dep. ID #10026888.
    • Greenlee County
I.S Merkel
      • Morenci
Walder et al. (2004)
Merritt Stephen Enders (2000)
    • Pima County
      • Ajo Mining District
        • Little Ajo Mountains
          • Ajo
Thomas et al. (1983) +1 other reference
    • Pinal County
      • Scott Mountain
Jones (1983)
  • Arkansas
Rocks and Minerals (1988)
  • California
    • Alameda County
      • Livermore Mining District (Tesla District)
        • Tesla
- (2005)
    • Calaveras County
      • West Belt
        • Lost City
- (2005)
    • Colusa County
      • Coast Ranges
        • Stonyford
- (2005)
    • Humboldt County
      • Coastal Range
        • Bridgeville
Van Nostrand Reinholt Press: 415. +3 other references
    • Lake County
      • Witter Springs
Van Nostrand Reinholt Press: 415 +3 other references
    • Mendocino County
      • Coastal Range
        • Hearst
          • Sanhedrin Mountain
Murdoch (1966)
Murdoch (1966)
      • Pieta
Van Nostrand Reinholt Press: 415. +2 other references
      • Redwood Valley
Murdoch (1966)
    • Nevada County
      • Spenceville Mining District
        • Higgins Corner
- (2005)
    • Riverside County
      • Menifee Mining District (Auld Mining District)
        • Menifee
Cal Div of Mines & Geo Bulletin 189 " ...
      • Pinacate Mining District
        • Lake Elsinore
Van Nostrand Reinholt Press: 415. +2 other references
    • San Luis Obispo County
      • Los Osos
Van Nostrand Reinholt Press: 415. +2 other references
      • Santa Lucia Mts (Santa Lucia Range)
        • Harmony
Van Nostrand Reinholt Press: 415. +2 other references
    • Sonoma County
      • West Mayacmas Mining District
Van Nostrand Reinholt Press: 415. +2 other references
    • Stanislaus County
      • Ladd-Buckeye Mining District
        • Mount Oso
Huebner +3 other references
    • Trinity County
      • Coastal Range
        • Mad River Rock
Dunning and Cooper (1987)
        • Shannon Butte
          • Armstrong property
- (2005)
        • Three Forks
Huebner +3 other references
      • Klamath Mountains
        • Trinity Mountains
          • Gozem Peak
- (2005)
  • Maine
    • Aroostook County
      • T3 R9 WELS
Pavlides
      • TD R2 WELS
Pavlides
Pavlides +1 other reference
  • Massachusetts
    • Hampshire County
      • Plainfield
Quinn (1945)
  • Michigan
    • Baraga County
      • Alberta
Heinrich et al. (2004)
R. Kelley Laughlin
...
    • Iron County
James et al. (1970)
Morris Jr. (1983)
      • Crystal Falls
Heinrich et al. (2004)
Heinrich et al. (2004)
    • Marquette County
      • Ishpeming
Heinrich et al. (2004)
  • Nevada
    • Clark County
      • Las Vegas Mining District
NBMG Bull 62 Geology and Mineral ...
    • Humboldt County
      • Iron Point Mining District
        • Valmy
Dr. William S. Wise presentation to ...
    • Lyon County
      • Singatse Range
        • Yerington Mining District
Castor et al. (2004)
  • New Jersey
    • Sussex County
      • Franklin
Dunn (1995)
Palache (1935) +1 other reference
      • Ogdensburg
        • Sterling Hill
Dunn (1995)
  • New Mexico
    • Doña Ana County
      • Organ Mountains
Northrop et al. (1996)
    • Santa Fe County
Northrop et al. (1996)
  • North Carolina
    • Alleghany County
      • Sparta
        • Bald Knob
Ross et al. (1932)
    • Cleveland County
      • Kings Mountain
Mineralogical Record
  • Oklahoma
    • Coal County
      • Bromide
Rocks & Min. vol. 72 (1997)
    • Johnston County
      • Bromide
R&M 72:4 pp 252-264
  • Oregon
    • Curry County
      • Gold Beach
Brown
  • Washington
    • Clallam County
Marshall T. Huntting +1 other reference
Derkey et al. (1990, November)
Valentine et al. (1960)
      • Lake Crescent Area
Derkey et al. (1990, November)
Marshall T. Huntting +1 other reference
Marshall T. Huntting +1 other reference
Cannon (1975)
Marshall T. Huntting +1 other reference
Cannon (1975)
Derkey et al. (1990, November) +1 other reference
    • Grays Harbor County
      • Humptulips
Cannon (1975)
Glass et al. (1939)
      • Quinault Lake
Derkey et al. (1990, November) +1 other reference
Derkey et al. (1990, November) +1 other reference
    • Jefferson County
Derkey et al. (1990, November) +1 other reference
    • Mason County
      • North Fork of the Skokomish River Area
R. Derkey +3 other references
  • Wisconsin
    • Iron County
      • Gogebic Range
        • Montreal
Cordua +1 other reference
 
Mineral and/or Locality  
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