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Jamborite

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Big Photo

Ca' dei Ladri (Silla), Gaggio Montano, Bologna Province, Emilia-Romagna, Italy
© Elmar Lackner

Show Jamborite Photos (40)



Formula:
(Ni
2+
 
,Ni
3+
 
,Co,Fe)(OH)
 
2
(OH,S,H
 
2
O)
System:Hexagonal
This page provides mineralogical data about Jamborite.

Classification of Jamborite

IMA status:Approved 1971
Strunz 8th edition ID:4/F.04-10
Nickel-Strunz 10th (pending) edition ID:4.FL.05

4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
F : Hydroxides (without V or U)
L : Hydroxides with H2O +- (OH); sheets of edge-sharing octahedra
Dana 8th edition ID:6.3.8.1

6 : HYDROXIDES AND OXIDES CONTAINING HYDROXYL
3 : X(OH)3
Hey's CIM Ref.:7.22.4

7 : Oxides and Hydroxides
22 : Oxides of Ni
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Type Occurrence of Jamborite

Type Locality:Ca' dei Ladri (Silla), Gaggio Montano, Bologna Province, Emilia-Romagna, Italy
Year of Discovery:1973

Crystallography of Jamborite

Crystal System:Hexagonal
Cell Parameters:a = 3.07Å, c = 23.3Å
Ratio:a:c = 1 : 7.59
Unit Cell Volume:V 190.18 ų (Calculated from Unit Cell)

Optical Data of Jamborite

Type:Uniaxial (-)
RI values: nω = 1.607 nε = 1.602
Maximum Birefringence:δ = 0.005

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Moderate

Chemical Properties of Jamborite

Formula:
(Ni
2+
 
,Ni
3+
 
,Co,Fe)(OH)
 
2
(OH,S,H
 
2
O)
Essential elements:H, Ni, O
All elements listed in formula:Co, Fe, H, Ni, O, S

Relationship of Jamborite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
4.FL.05Woodallite
Mg
 
6
Cr
 
2
(OH)
 
16
Cl
 
2
 · 4H
 
2
O
4.FL.05Iowaite
Mg
 
6
Fe
3+
2
(OH)
 
16
Cl
 
2
 · 4H
 
2
O
4.FL.05Meixnerite
Mg
 
6
Al
 
2
(OH)
 
18
 · 4H
 
2
O
4.FL.05Muskoxite
Mg
 
7
Fe
 
4
O
 
13
 · 10H
 
2
O
4.FL.05Fougèrite
(Fe
2+
 
,Mg)
 
6
Fe
3+
2
(OH)
 
18
 · 4H
 
2
O
4.FL.10Hydrocalumite
Ca
 
2
Al(OH)
 
7
 · 2H
 
2
O
4.FL.15Kuzelite
Ca
 
4
Al
 
2.4
(OH)
 
12.8
(SO
 
4
) · 6H
 
2
O
4.FL.20Aurorite
(Mn
2+
 
,Ag,Ca)Mn
4+
3
O
 
7
 · 3H
 
2
O
4.FL.20Chalcophanite
(Zn,Fe,Mn)Mn
 
3
O
 
7
 · 3H
 
2
O
4.FL.20Ernienickelite
NiMn
 
3
O
 
7
 · 3H
 
2
O
4.FL.20Jianshuiite
(Mg,Mn)Mn
 
3
O
 
7
 · 3H
 
2
O
4.FL.25Woodruffite
Zn(Mn
4+
 
,Mn
3+
 
)
 
5
O
 
10
·3½H
 
2
O
4.FL.30Asbolane
(Ni,Co)
 
2-x
Mn
4+
 
(O,OH)
 
4
 · nH
 
2
O
4.FL.35Buserite
Na
 
4
Mn
 
14
O
 
27
 · 21H
 
2
O
4.FL.40Ranciéite
(Ca,Mn)Mn
 
4
O
 
9
 · 3H
 
2
O
4.FL.40Takanelite
(Mn,Ca)Mn
 
4
O
 
9
 · H
 
2
O
4.FL.45Birnessite
(Na,Ca)
 
0.5
(Mn
4+
 
,Mn
3+
 
)
 
2
O
 
4
 · 1.5H
 
2
O
4.FL.55Cianciulliite
Mn(Mg,Mn)
 
2
Zn
 
2
(OH)
 
10
 · 2-4H
 
2
O
4.FL.60Jensenite
Cu
 
3
[TeO
 
6
] · 2H
 
2
O
4.FL.65Leisingite
Cu(Mg,Cu,Fe,Zn)
 
2
[TeO
 
6
] · 6H
 
2
O
4.FL.70Akdalaite
4Al
 
2
O
 
3
 · H
 
2
O
4.FL.75Cafetite
(Ca,Mg)(Fe,Al)
 
2
Ti
 
4
O
 
12
 · 4H
 
2
O
4.FL.80Mourite
UMo
 
5
O
 
12
(OH)
 
10
4.FL.85Deloryite
Cu
 
4
(UO
 
2
)(MoO
 
4
)
 
2
(OH)
 
6
Related Minerals - Hey's Index Grouping:

- +
7.22.1Bunsenite
NiO
7.22.3Theophrastite
Ni(OH)
 
2
7.22.5Takovite
Ni
 
6
Al
 
2
(CO
 
3
)(OH)
 
16
 · 4H
 
2
O
7.22.6Trevorite
Ni
2+
 
Fe
3+
2
O
 
4
7.22.7Nichromite
(Ni,Co,Fe)(Cr,Fe,Al)
 
2
O
 
4

Other Names for Jamborite

Synonyms:
IMA1971-037
Other Languages:
German:Jamborit
Spanish:Jamborita

Other Information

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

References for Jamborite

Reference List:

- +
American Mineralogist (1973): 58: 835-839.

Internet Links for Jamborite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Jamborite details from Handbook of Mineralogy (PDF)
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    • Localities for Jamborite

    The 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.
    Hide Locality List
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Italy
     
    • Emilia-Romagna
      • Bologna Province
        • Gaggio Montano
    		N. Morandi, G. Dalrio: Amer. Mineral. 58:835-839 (1973)
        • Grizzana
    		De Michele, V. (1974). Guida mineralogica d'Italia. Istituto Geografico De Agostini, Novara, 2 vol
      • Modena Province
        • Montese
          • Castelluccio di Moscheda
    		 Calanchi N., Dalrio G. (1975) - Anatasio, Brookite, Millerite e vaesite in paragenesi nelle idrotermaliti dell'Appennino Emiliano - Atti acc. Naz. Lincei, vol. LIX, fasc. 5, pp 445-452 - Roma Dalrio G. - I Minerali di sasso delle Lucine, (Modena) - Rivista Mineralogica Italiana, vol. 4 - 1982 - Milano
      • Piacenza Province
    		Baldizzone G. (2008): I Minerali del Piacentino - Tipolito Farnese, Piacenza
    • Sardinia
      • Medio Campidano Province
        • Gonnosfanadiga
    		Stara, P., Rizzo, R., Tanca, G.A. (1996): Iglesiente e Arburese. Miniere e Minerali. Edito a cura dell'EMSA e "varie associazioni mineralogiche", Volume 2°, 239 pp.
    • Tuscany
      • Florence Province
        • Greve in Chianti
          • Strada in Chianti
    		Bonechi M., 1994. La cava di Meleto ed i suoi minerali. Riv. Min. Ital., 17: 123-130.
      • Lucca Province
        • Apuan Alps
          • Stazzema
            • Ponte Stazzemese
    		Orlandi P., Dini A., 2004. Die Mineralien der Buca della Vena-Mine, Apuaner Berge, Toskana (Italien). Lapis, 1: 11-24
      • Pisa Province
        • Volterra
    		Orlandi P., (2005). "Geositi minerari e mineralogici della provincia di Pisa" in La geologia della provincia di Pisa. Cartografia, geositi e banche dati, pp. 55-280, Provincia di Pisa, 2005
    Japan
     
    • Honshu Island
      • Chubu Region
        • Aichi prefecture
          • Shinshiro city
    		Matsubara, S. and Kato A. (1993) Jour. Japan Ass. Min. Petr. Econ. Geol., 88(11), 515-524 (in japanese).
    Portugal
     
    • Aveiro District
      • Albergaria-a-Velha
    		- J. Marques de Sá & C. Leal Gomes (2010): LES MINES DE CUIVRE ET NICKEL DE PALHAL ET TELHADELA, PORTUGAL. Le Regne Mineral, nº92, xx-xx.
    Romania
     
    • Mehedinti Co.
      • Almas Mts.
    		Koller G.2009-2010 Own found.
    Spain
     
    • Aragón
      • Teruel
        • Lanzuela
    		Calvo, M. (2008). Minerales de Aragón. Prames, Zaragoza. 463 pags.
    • Catalonia
      • Tarragona
        • Priorat
          • Bellmunt del Priorat
    		Joan Abella i Creus (2008): Minerals I Mines De La Conca De Bellmunt Del Priorat.
    UK
     
    • Wales
      • Ceredigion (Dyfed; Cardiganshire)
        • Trefeirig
          • Ponterwyd
            • Nant-y-Moch Reservoir area
    		S Rust collection
      • Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan)
        • Coed Ely
    		R.O. Meyer collection
    USA
     
    • Indiana
      • Monroe Co.
        • Harrodsburg
    		Mineral News (1993) 9:6 pp. 1,5
    • Kentucky
      • Lincoln Co.
    		Rocks & Minerals Vol. 70, No. 4, p.256
    Mineralogical Record, v. 28, n. 6, 1997 ; Rocks & Minerals 81:420-440
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2011. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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