Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Namuwite

A valid IMA mineral species
This page is currently not sponsored. Click here to sponsor this page.
01085620014950712186283.jpg
Namuwite

Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK
05317500014981364413341.jpg
Namuwite

Veneziana gallery, Monte Trisa Mines, Mercanti Valley, Torrebelvicino, Vicenza Province, Veneto, Italy
08877460015859643402034.jpg
Namuwite

Trentini Mine, Contrada Trentini, Monte Naro - Riolo Valley side, Monte Naro, Torrebelvicino, Vicenza Province, Veneto, Italy
01085620014950712186283.jpg
Namuwite

Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK
02833810014970579146075.jpg
Namuwite

Veneziana gallery, Monte Trisa Mines, Mercanti Valley, Torrebelvicino, Vicenza Province, Veneto, Italy
08949950014947645098033.jpg
Namuwite

Trentini Mine, Contrada Trentini, Monte Naro - Riolo Valley side, Monte Naro, Torrebelvicino, Vicenza Province, Veneto, Italy
01085620014950712186283.jpg
Namuwite

Frongoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion, Wales, UK
05317500014981364413341.jpg
Namuwite

Veneziana gallery, Monte Trisa Mines, Mercanti Valley, Torrebelvicino, Vicenza Province, Veneto, Italy
Hide all sections | Show all sections

About NamuwiteHide

09409500014946704924943.jpg
National Museum Cardiff
Formula:
Zn4(SO4)(OH)6 · 4H2O
May contain considerable Cu; measured Zn:Cu ratios in samples from different localities: 2.5:1.5; 2.3:1.7; 3.3:0.8.
Colour:
Sea green
Lustre:
Pearly
Hardness:
2
Specific Gravity:
2.77
Crystal System:
Trigonal
Member of:
Namuwite Group
Name:
An acronym for the NAtional MUseum of Wales.
Probably the Zn analogue of UM2003-20-SO:CuHZn. Compare the closely related (but Cu-free) Unnamed (Basic Zinc Sulphate Hydrate).

Note: Well-developed, tabular "Namuwite" crystals from some slag localities in the Harz mountains, Germany, are in fact Unnamed (Gordaite-related Ca-Zn Sulphate Chloride Hydrate) (U. Kolitsch, unpubl. data).

May appear visually similar to schulenbergite and minohlite.


Unique IdentifiersHide

Mindat ID:
2837
Long-form identifier:
mindat:1:1:2837:6
GUID
(UUID V4):
9b118c5f-fc16-48fe-a0e4-efd2d8c5232f

IMA Classification of NamuwiteHide

Classification of NamuwiteHide

Strunz-mindat (2024):
7.DD.50

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
D : Sulfates (selenates, etc.) with additional anions, with H2O
D : With only medium-sized cations; sheets of edge-sharing octahedra
Dana 8th ed.:
31.4.7.1

31 : HYDRATED SULFATES CONTAINING HYDROXYL OR HALOGEN
4 : (AB)4(XO4)Zq·xH2O
Hey's CIM Ref.:
25.5.3

25 : Sulphates
5 : Sulphates of Zn and Hg

Mineral SymbolsHide

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

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

Physical Properties of NamuwiteHide

Lustre:
Pearly
Colour:
Sea green
Streak:
Pale green
Hardness:
2 on Mohs scale
Cleavage:
Perfect
(0001)
Density:
2.77 g/cm3 (Measured)    2.81 g/cm3 (Calculated)

Optical Data of NamuwiteHide

Type:
Uniaxial
Pleochroism:
Weak
Comments:
Crystal form did not allow for accurate measure of refractive index of extraordinary ray.

Chemistry of NamuwiteHide

Mindat Formula:
Zn4(SO4)(OH)6 · 4H2O

May contain considerable Cu; measured Zn:Cu ratios in samples from different localities: 2.5:1.5; 2.3:1.7; 3.3:0.8.
Elements listed:
H, O, S, Zn - search for minerals with similar chemistry

Crystallography of NamuwiteHide

Crystal System:
Trigonal
Class (H-M):
3 - Rhombohedral
Space Group:
P3
Cell Parameters:
a = 8.330(1) Å, c = 10.540(2) Å
Ratio:
a:c = 1 : 1.265
Unit Cell V:
633.38 ų (Calculated from Unit Cell)
Z:
2
Morphology:
60 micron hexagonal plates.

Crystal StructureHide

Load
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4
Show
Big Balls | Small Balls | Just Balls | Spacefill
Polyhedra Off | Si Polyhedra | All Polyhedra
Remove metal-metal sticks
Display Options
Black Background | White Background
Perspective On | Perspective Off
2D | Stereo | Red-Blue | Red-Cyan
View
CIF File    Best | x | y | z | a | b | c
Rotation
Stop | Start
Labels
Console Off | On | Grey | Yellow
IDSpeciesReferenceLinkYearLocalityPressure (GPa)Temp (K)
0001775NamuwiteGroat L A (1996) The crystal structure of namuwite, a mineral with Zn in tetrahedral and octahedral coordination, and its relationship to the synthetic basic zinc sulfates American Mineralogist 81 238-24319960293
CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
10.59 Å(100)
4.15 Å(25)
2.71 Å(42)
2.63 Å(41)
2.41 Å(22)
1.57 Å(23)
1.55 Å(20)

Geological EnvironmentHide

Paragenetic Mode(s):
Paragenetic ModeEarliest Age (Ga)
Stage 7: Great Oxidation Event<2.4
47a : [Near-surface hydration of prior minerals]
47b : [Sulfates and sulfites]
Stage 10b: Anthropogenic minerals<10 Ka
55 : Anthropogenic mine minerals
56 : Slag and smelter minerals (see also #51 and #55)

Type Occurrence of NamuwiteHide

Type Locality:
ⓘ Aberllyn Mine, Betws-y-coed, Conwy, Wales, UK
General Appearance of Type Material:
Rounded encrustation, seemingly amorphous to the naked eye. Using SEM, seen as aggregates of subperfect hexagonal plates up to 60 µm across.
Place of Conservation of Type Material:
National Museum of Wales, Cardiff, Wales, 27.111.GR414.
The Natural History Museum, London, England, 1983,341.
National Museum of Natural History, Washington, D.C., USA, 150334.
Geological Setting of Type Material:
Breccia of fragments of black pyritiferous slate, cemented by Zn-bearing and other minerals.
Associated Minerals at Type Locality:
SphaleriteQuartzPyriteHydrozinciteCalcite
Ankerite
Reference:
Bevins, R.E., Turgoose, S., Williams, P.A. (1982): Namuwite, (Zn,Cu)4SO4(OH)6·4H2O, a new mineral from Wales. Mineralogical Magazine, 46, 51-54.
Download:
https://rruff.info/rruff_1.0/uploads/MM46_51.pdf

Synonyms of NamuwiteHide

Other Language Names for NamuwiteHide

German:Namuwit
Spanish:Namuwita

Relationship of Namuwite to other SpeciesHide

Member of:
Namuwite Group
Other Members of this group:
BechereriteZn7Cu(OH)13[(SiO(OH)3(SO4)]Trig. 3 : P3
GordaiteNaZn4(SO4)(OH)6Cl · 6H2OTrig. 3 : P3
GuarinoiteZn6(SO4)(OH)10 · 5H2OHex.
Hanahanite [Zn8(OH)14(SO4)] · 3H2OHex. 6 : P63
Haywoodite[Pb(H2O)10][Zn12(OH)20(H2O)(SO4)3]Tric. 1 : P1
Hodgesmithite(Cu,Zn)6Zn(SO4)2(OH)10 · 3H2OTrig. 3 : P3
LahnsteiniteZn4(SO4)(OH)6 · 3H2O Tric. 1 : P1
OsakaiteZn4(SO4)(OH)6 · 5H2OTric. 1 : P1
Ramsbeckite(Cu,Zn)15(SO4)4(OH)22 · 6H2OMon. 2/m
ThérèsemagnaniteNaCo4(SO4)(OH)6Cl · 6H2OTrig. 3 : P3
TzeferisiteCaZn8(SO4)2(OH)12Cl2(H2O)9Trig. 3m (3 2/m) : R3c

Common AssociatesHide

Associated Minerals Based on Photo Data:
9 photos of Namuwite associated with SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
8 photos of Namuwite associated with GypsumCaSO4 · 2H2O
7 photos of Namuwite associated with QuartzSiO2
6 photos of Namuwite associated with SphaleriteZnS
4 photos of Namuwite associated with Schulenbergite(Cu,Zn)7(SO4)2(OH)10 · 3H2O
4 photos of Namuwite associated with LinaritePbCu(SO4)(OH)2
4 photos of Namuwite associated with KtenasiteZnCu4(SO4)2(OH)6 · 6H2O
3 photos of Namuwite associated with OrthoserpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2O
2 photos of Namuwite associated with SmithsoniteZnCO3
2 photos of Namuwite associated with LangiteCu4(SO4)(OH)6 · 2H2O

Related Minerals - Strunz-mindat GroupingHide

7.DD.AsagiiteNiCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/b
7.DD.05FelsőbányaiteAl4(SO4)(OH)10 · 4H2OMon. 2 : P21
7.DD.07LlantenesiteCu6Al[SeO4](OH)12Cl · 3H2OTrig. 3m : P3 1c
7.DD.10LangiteCu4(SO4)(OH)6 · 2H2OMon. m
7.DD.10PosnjakiteCu4(SO4)(OH)6 · H2OMon. m : Pm
7.DD.10WroewolfeiteCu4(SO4)(OH)6 · 2H2OMon. m : Pm
7.DD.10GobeliniteCoCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/m
7.DD.10FehriteMgCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/b
7.DD.15SpangoliteCu6Al(SO4)(OH)12Cl · 3H2OTrig. 3m : P3 1c
7.DD.15KobyasheviteCu5(SO4)2(OH)6 · 4H2OTric. 1 : P1
7.DD.15Unnamed (Dimorph of Devilline)CaCu4(SO4)2(OH)6 · 3H2OMon. 2/m : P21/b
7.DD.20KtenasiteZnCu4(SO4)2(OH)6 · 6H2OMon. 2/m : P21/b
7.DD.25ChristeliteCu2Zn3(SO4)2(OH)6 · 4H2OTric. 1 : P1
7.DD.30CampigliaiteMn2+Cu4(SO4)2(OH)6 · 4H2OMon. 2 : B2
7.DD.30DevillineCaCu4(SO4)2(OH)6 · 3H2OMon. 2/m : P21/b
7.DD.30OrthoserpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2OOrth. mm2 : Pca21
7.DD.30SerpieriteCa(Cu,Zn)4(SO4)2(OH)6 · 3H2OMon. 2/m : B2/b
7.DD.30NiedermayriteCdCu4(SO4)2(OH)6 · 4H2OMon. 2/m : P21/m
7.DD.30EdwardsiteCu3Cd2(SO4)2(OH)6 · 4H2O Mon. 2/m : P21/b
7.DD.35Carrboydite(Ni1-xAlx)(SO4)x/2(OH)2 · nH2OHex.
7.DD.35Glaucocerinite(Zn1-xAlx)(OH)2(SO4)x/2 · nH2OHex.
7.DD.35Honessite(Ni1-xFe3+x)(OH)2[SO4]x/2 · nH2OTrig.
7.DD.35Hydrohonessite(Ni1-xFe3+x)(OH)2(SO4)x/2 · nH2OHex.
7.DD.35MotukoreaiteMg6Al3(OH)18[Na(H2O)6][SO4]2 · 6H2OTrig. 3m (3 2/m) : R3m
7.DD.35Mountkeithite[(Mg1-xFe3+x)(OH)2][SO4]x/2 · nH2OHex.
7.DD.35ShigaiteMn6Al3(OH)18[Na(H2O)6](SO4)2 · 6H2OTrig. 3 : R3
7.DD.35WermlanditeMg7Al2(OH)18[Ca(H2O)6][SO4]2 · 6H2OTrig. 3m (3 2/m) : P3c1
7.DD.35WoodwarditeCu1-xAlx(OH)2(SO4)x/2 · nH2OTrig. 3m (3 2/m) : R3m
7.DD.35ZincaluminiteZn6Al6(SO4)2(OH)16 · 5H2O
7.DD.35Hydrowoodwardite(Cu1-xAlx)(OH)2[SO4]x/2 · nH2OTrig. 3m (3 2/m) : R3m
7.DD.35ZincowoodwarditeZn1-xAlx(OH)2[SO4]x/2 · nH2OTrig.
7.DD.35NatroglaucoceriniteZn6Al3(OH)18[Na(H2O)6](SO4)2 · 6H2OHex.
7.DD.35NikischeriteFe2+6Al3(OH)18[Na(H2O)6](SO4)2 · 6H2OTrig. 3 : R3
7.DD.40IsseliteCu6(SO4)(OH)10 · 5H2OOrth. mm2 : Pmn21
7.DD.40Lawsonbauerite(Mn2+,Mg)9Zn4(SO4)2(OH)22 · 8H2OMon. 2/m : P21/b
7.DD.40Torreyite(Mg,Mn2+)7◻2Mn2+2Zn4(SO4)2(OH)22 · 8H2OMon. 2/m : P21/b
7.DD.45MooreiteMg9◻2Mn2Zn4(SO4)2(OH)26 · 8H2OMon. 2/m : P2/b
7.DD.45Hodgesmithite(Cu,Zn)6Zn(SO4)2(OH)10 · 3H2OTrig. 3 : P3
7.DD.47LahnsteiniteZn4(SO4)(OH)6 · 3H2O Tric. 1 : P1
7.DD.50Minohlite(Cu,Zn)7(SO4)2(OH)10 · 8H2OHex.
7.DD.52LauraniiteCu6Cd2(SO4)2(OH)12 · 5H2OMon. 2/m : P21/b
7.DD.55BechereriteZn7Cu(OH)13[(SiO(OH)3(SO4)]Trig. 3 : P3
7.DD.60Ramsbeckite(Cu,Zn)15(SO4)4(OH)22 · 6H2OMon. 2/m
7.DD.65VonbezingiteCa6Cu3(SO4)3(OH)12 · 2H2OMon. 2/m : P21/b
7.DD.70RedgilliteCu6(SO4)(OH)10 · H2OMon. 2/m : P21/b
7.DD.75ChalcoalumiteCuAl4(SO4)(OH)12 · 3H2OMon. 2 : P21
7.DD.75NickelalumiteNiAl4(SO4)(OH)12(H2O)3Mon. 2/m
7.DD.75KyrgyzstaniteZnAl4(SO4)(OH)12 · 3H2OMon. 2/m
7.DD.80GuarinoiteZn6(SO4)(OH)10 · 5H2OHex.
7.DD.80Schulenbergite(Cu,Zn)7(SO4)2(OH)10 · 3H2OTrig. 3
7.DD.80ThérèsemagnaniteNaCo4(SO4)(OH)6Cl · 6H2OTrig. 3 : P3
7.DD.80UM1992-30-SO:CCuHZn(Zn,Cu)7(SO4,CO3)2(OH)10 · 3H2OTrig. 3 : P3
7.DD.85MontetrisaiteCu6(SO4)(OH)10 · 2H2OOrth. mm2 : Cmc21

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 NamuwiteHide

References for NamuwiteHide

Localities for NamuwiteHide

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.
Australia
 
  • New South Wales
    • Yancowinna Co.
      • Broken Hill district
Elliott (2010)
Austria
 
  • Carinthia
    • Sankt Veit an der Glan District
      • Mölbling
Niedermayr et al. (1995)
Puttner
    • Villach-Land District
      • Finkenstein am Faaker See
        • Mallestiger Mittagskogel
Puttner (1996)
  • Salzburg
    • Zell am See District
      • Leogang
        • Hütten
          • Schwarzleograben
            • Schwarzleo mining district
Poeverlein (2008)
  • Styria
    • Graz-Umgebung District
      • Übelbach
        • Guggenbach
          • Notberg
Auer (2023)
  • Tyrol
    • Kufstein District
      • Brixlegg
Schnorrer et al. (2008)
Czech Republic
 
  • Central Bohemian Region
    • Příbram District
      • Lhota u Příbramě
RÜSENBERG et al. (1996)
France
 
  • Occitanie
    • Hautes-Pyrénées
      • Aure Valley
Queneau (n.d.)
Germany
 
  • Hesse
    • Kassel Region
      • Hersfeld-Rotenburg
Schnorrer-Köhler (1991)
  • Lower Saxony
    • Goslar District
      • Clausthal-Zellerfeld
        • Oberschulenberg
Lapis (1)
"Lithothek" collection of the ...
      • Harz (Landkreis Goslar)
        • Oker valley
Niels van Velzen collection Mindat ...
      • Langelsheim
        • Astfeld
van den Berg et al. (1990) +1 other reference
Neschen (n.d.)
        • Grane Reservoir
Groat (1996)
        • Lautenthal
C.Auer (2021)
Schnorrer-Köhler (1988)
  • North Rhine-Westphalia
    • Arnsberg
      • Hochsauerlandkreis
        • Bestwig
          • Ramsbeck
Günther SCHNORRER-KÖHLER
        • Marsberg
          • Copper mines
Schnorrer (1993) +1 other reference
        • Meschede
      • Märkischer Kreis
        • Iserlohn
          • Letmathe
            • Helmke quarry nature reserve
www.mg-mineralien-fossilien.de (n.d.) +1 other reference
      • Siegen-Wittgenstein
        • Hilchenbach
          • Müsen
Weiß (1990)
        • Siegen
          • Niederschelden
62. +2 other references
        • Wilnsdorf
Schnorrer-Köhler (1987)
    • Cologne
      • Euskirchen
        • Kall
Blaß et al. (1995)
      • Oberbergischer Kreis
        • Engelskirchen
          • Loope
Habel et al. (2009)
  • Rhineland-Palatinate
    • Ahrweiler
      • Altenahr
        • Hönningen
GRAF (1992)
    • Altenkirchen
      • Kirchen (Sieg)
        • Niederfischbach
Weiß (1990)
    • Mayen-Koblenz
      • Vordereifel
        • Langenfeld
          • St Jost
Graf et al. (1991)
    • Neuwied
      • Unkel
        • Rheinbreitbach
Weiss: "Mineralienfundstellen et al. (Munich)
    • Rhein-Hunsrück-Kreis
      • Hunsrück-Mittelrhein
        • Sankt Goar
Weiß (1990)
    • Rhein-Lahn-Kreis
Wittern (2001)
      • Lahnstein
        • Friedrichssegen
Der Aufschluss Vol.55
      • Loreley
        • Braubach
58 (in German) +1 other reference
        • Sankt Goarshausen
          • Wellmich
Weiß (1990)
  • Saxony-Anhalt
    • Mansfeld-Südharz
      • Eisleben
Neschen (n.d.)
        • Volkstedt
Neschen (n.d.)
      • Mansfeld
Mineralien Welt 15 Jg.Heft 2 ...
  • Saxony
    • Erzgebirgskreis
      • Grünhain-Beierfeld
        • Beierfeld
Loomis (1999)
      • Königswalde
Gröbner J. et al. (2006)
    • Mittelsachsen
      • Freiberg
        • Himmelfahrt Mine
Wittern (2001)
Greece
 
  • Attica
    • East Attica
      • Lavreotiki
        • Lavrion Mining District
          • Agios Konstantinos (Kamariza)
Katerinopoulos et al. (1994)
            • Mercati mines
          • Elaiochori
            • Dipseliza mines
Branko Rieck collection
Schnorrer-Köhler et al. (1988)
ko.jansen +1 other reference
Gelaude et al. (1996)
Italy
 
  • Friuli Venezia Giulia
    • Udine Province
Bortolozzi et al. (2018)
  • Sardinia
    • South Sardinia Province
      • Nuxis
        • Monte Tamara mining area
Bortolozzi (n.d.)
  • Trentino-Alto Adige (Trentino-South Tyrol)
    • Trento Province (Trentino)
      • Frassilongo
        • Roveda
Bortolozzi (n.d.)
      • Vignola-Falesina
Bortolozzi et al. (2021)
  • Tuscany
    • Livorno Province
      • Campiglia Marittima
Bonotti et al. (2012) +1 other reference
      • Piombino
Muenchener Micromounter-Lithothek
  • Veneto
    • Vicenza Province
      • Torrebelvicino
        • Manfroni Valley
Sergio Pegoraro et al. (2022) +2 other references
        • Mercanti Valley
Pegoraro S. et al. (2009)
Orlandi (2013)
Pegoraro S. et al. (2009)
        • Monte Naro
          • Monte Naro - Riolo Valley side
            • Contrada Trentini
C. Lemanski (6787CL) +1 other reference
Morocco
 
  • Drâa-Tafilalet Region
    • Zagora Province
      • Agdz Cercle
        • Bou Skour mining district
Georges Favreau collection
Namibia
 
  • Oshikoto Region
    • Tsumeb
von Bezing (2007)
Norway
 
  • Buskerud
    • Drammen
      • Konnerud
Rune S. Selbekk (2010)
    • Modum
      • Åmot
Raade (1993) +1 other reference
Poland
 
  • Silesian Voivodeship
    • Tarnowskie Góry County
      • Miasteczko Śląskie
Nowinska (2020)
Portugal
 
  • Aveiro
    • Albergaria-a-Velha
      • Branca
Pedro Alves collection and analytical ...
Romania
 
  • Arad County
    • Hălmagiu
      • Brusturi
G.Koller
  • Maramureș County
    • Poiana Botizii
Januszewska et al. (9th Meeting of the Mineralogical Society of Poland 28th Meeting of the Petrology group of the Mineralogical Society of Poland, October 19-22, 2023, Bielawa, Poland)
Slovenia
 
  • Podvelka
Palaeozoic or Tertiary ore ... +1 other reference
UK
 
  • England
    • Cumbria
      • Eden
        • Alston Moor
          • Nenthead
American Mineralogist +2 other references
        • Patterdale
Self collected David Clayton
    • Staffordshire
      • Staffordshire Moorlands
        • Wetton
          • Ecton
            • Back of Ecton
Rust (1995)
  • Scotland
    • South Lanarkshire
      • Leadhills
        • Mine Hill-Broad Law
S.Rust Collection.
  • Wales
    • Ceredigion
      • Ceulanymaesmawr
        • Tal-y-bont
S. Rust collection
      • Cwmrheidol
        • Ponterwyd
Day (1999)
      • Trefeirig
        • Pen-bont Rhydybeddau
S. Rust collection
      • Upper Llanfihangell-y-Creuddyn
        • Pontrhydygroes
Green et al. (1996) +2 other references
    • Conwy
      • Betws-y-coed
Bevins et al. (1982)
    • Powys
      • Machynlleth
        • Dylife
Groat (1996) +1 other reference
      • Penegoes
Groat (1996)
USA
 
  • New Mexico
    • Socorro County
      • Magdalena Mining District
Collected by Patrick Haynes
  • New York
    • St. Lawrence County
      • Balmat-Edwards Zinc Mining District
        • Balmat
Anthony et al. (2016)
  • North Carolina
    • Haywood County
      • Waterville Lake
Anthony Kampf PXRD and EDS analysis. ...
  • Utah
    • Tooele County
      • Ophir Mining District
        • Jacob City
Rocks & Minerals 83:1 pp 52-62
        • Ophir
In the collection of Alex Earl
Quick NavTopAbout NamuwiteUnique IdentifiersIMA Classification Classification Mineral SymbolsPhysical Properties Optical Data Chemistry Crystallography Crystal StructureX-Ray Powder DiffractionGeological EnvironmentType Occurrence SynonymsOther LanguagesRelationshipsCommon AssociatesStrunz-MindatOther InformationInternet Links References Localities Locality List
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 27, 2024 07:14:54 Page updated: March 23, 2024 10:16:34
Go to top of page