Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Mineral Chatroom The Mindat Store

Eztlite

This page is currently not sponsored. Click here to sponsor this page.
Big Photo

Moctezuma, Mun. de Moctezuma, Sonora, Mexico
© Thomas Witzke

Show Eztlite Photos (3)



Formula:
Pb
 
2
Fe
3+
6
(Te
4+
 
O
 
3
)
 
3
(Te
6+
 
O
 
6
)(OH)
 
10
 · 8H
 
2
O
System:MonoclinicColour:Brilliant red
Hardness:3
Name:From the Nahua language for blood, in allusion to the color.
This page provides mineralogical data about Eztlite.

Classification of Eztlite

IMA status:Approved
Strunz 8th edition ID:4/K.19-30
Nickel-Strunz 10th (pending) edition ID:4.JN.20

4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
J : Arsenites, antimonites, bismuthites, sulfites, selenites, tellurites; iodates
N : Tellurites with additional anions, with H2O
Dana 8th edition ID:34.8.5.1

34 : SELENITES, TELLURITES AND SULFITES
8 : Compound Selenites, Tellurites and Sulfites
Hey's CIM Ref.:28.3.27

28 : Selenites, Selenates, Tellurites, and Tellurates
3 : Tellurites
mindat.org URL:http://www.mindat.org/min-1432.html
Please feel free to link to this page.

Type Occurrence of Eztlite

Type Locality:Moctezuma Mine (Bambolla Mine), Moctezuma, Mun. de Moctezuma, Sonora, Mexico
Year of Discovery:1982
Geological Setting of type material:Oxidized zone.

Physical Properties of Eztlite

Diaphaneity (Transparency):Translucent
Colour:Brilliant red
Streak:Orange
Hardness (Mohs):3
Tenacity:Very brittle
Cleavage:Distinct/Good
Probable {001}
Density (measured):4.5 g/cm3
Density (calculated):4.6 g/cm3

Crystallography of Eztlite

Crystal System:Monoclinic
Cell Parameters:a = 6.58Å, b = 9.68Å, c = 20.52Å
β = 90.25°
Ratio:a:b:c = 0.68 : 1 : 2.12
Unit Cell Volume:V 1,307.00 ų (Calculated from Unit Cell)
Z:2
Morphology:Paper thin sparkling crusts

Optical Data of Eztlite

Type:Biaxial
RI values: nα = 2.140 nγ = 2.150
Maximum Birefringence:δ = 0.010

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

Chemical Properties of Eztlite

Formula:
Pb
 
2
Fe
3+
6
(Te
4+
 
O
 
3
)
 
3
(Te
6+
 
O
 
6
)(OH)
 
10
 · 8H
 
2
O
Essential elements:Fe, H, O, Pb, Te
All elements listed in formula:Fe, H, O, Pb, Te

Relationship of Eztlite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
4.JN.05Sonoraite
Fe
3+
 
(TeO
 
3
)(OH) · H
 
2
O
4.JN.10Poughite
Fe
3+
2
(TeO
 
3
)
 
2
(SO
 
4
) · 3H
 
2
O
4.JN.15Cesbronite
Cu
 
5
(TeO
 
3
)
 
2
(OH)
 
6
 · 2H
 
2
O
4.JN.25Oboyerite
H
 
6
(Pb,Ca)
 
6
(Te
4+
 
O
 
3
)
 
3
(Te
6+
 
O
 
6
)
 
2
 · 2H
 
2
O
4.JN.30Juabite
CaCu
 
10
(TeO
 
3
)
 
4
(AsO
 
4
)
 
4
(OH)
 
2
 · 4H
 
2
O
Related Minerals - Hey's Index Grouping:

- +
28.3.1Balyakinite
Cu(TeO
 
3
)
28.3.2Rajite
Cu(Te
4+
2
O
 
5
)
28.3.3Graemite
Cu[TeO
 
3
] · H
 
2
O
28.3.4Teineite
Cu[TeO
 
3
] · 2H
 
2
O
28.3.5Cesbronite
Cu
 
5
(TeO
 
3
)
 
2
(OH)
 
6
 · 2H
 
2
O
28.3.6Mroseite
CaTe
4+
 
(CO
 
3
)O
 
2
28.3.7Quetzalcoatlite
Zn
 
6
Cu
 
3
(TeO
 
6
)
 
2
(OH)
 
6
 · Ag
 
x
Pb
 
y
Cl
 
x+2y
28.3.8Zemannite
Mg(ZnFe)
 
2
(TeO
 
3
)
 
6
·9H
 
2
O
28.3.9Kinichilite
(Fe,Mg,Zn)
 
2
(TeO
 
3
)
 
3
(Na
 
x
H
 
2-x
) · 3H
 
2
O
28.3.10Denningite
(Mn
2+
 
,Ca,Zn)Te
4+
2
O
 
5
28.3.11Spiroffite
(Mn,Zn)
 
2
Te
4+
3
O
 
8
28.3.12Winstanleyite
TiTe
4+
3
O
 
8
28.3.13Fairbankite
Pb(TeO
 
3
)
28.3.14Plumbotellurite
Pb(TeO
 
3
)
28.3.15Choloalite
(Cu,Sb)
 
3
(Pb,Ca)
 
3
(TeO
 
3
)
 
6
Cl
28.3.16Smirnite
Bi
 
2
Te
4+
 
O
 
5
28.3.17Chekhovichite
Bi
 
2
Te
4+
4
O
 
11
28.3.18Cliffordite
(UO
 
2
)Te
4+
3
O
 
7
28.3.19Schmitterite
(UO
 
2
)(TeO
 
3
)
28.3.20Moctezumite
Pb(UO
 
2
)(TeO
 
3
)
 
2
28.3.21Emmonsite
Fe
3+
2
[TeO
 
3
]
 
3
 · 2H
 
2
O
28.3.22Blakeite
Fe
3+
2
[TeO
 
3
]
 
3
 (?)
28.3.23Mackayite
Fe
3+
 
(Te
4+
2
O
 
5
)(OH)
28.3.24Poughite
Fe
3+
2
(TeO
 
3
)
 
2
(SO
 
4
) · 3H
 
2
O
28.3.25Sonoraite
Fe
3+
 
(TeO
 
3
)(OH) · H
 
2
O
28.3.26Rodalquilarite
H
 
3
Fe
 
2
(TeO
 
3
)
 
4
Cl
28.3.28Keystoneite
(Ni,Mg,Fe,Mn)
 
3
Te
 
3
O
 
9
 · 5H
 
2
O

Other Names for Eztlite

Synonyms:
IMA1980-072
Other Languages:
German:Eztlit
Spanish:Eztlita

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 Eztlite

Reference List:

- +
Williams, S. A. (1982): Cuzticite and eztlite, two new tellurium minerals from Moctezuma, Mexico. Mineralogical Magazine, 46, 257-259.

American Mineralogist: 68: 471.

Internet Links for Eztlite

Search Engines:
  • Look for Eztlite on Google
  • Look for Eztlite images on Google
    • External Links:
  • Look for Eztlite on Webmineral
  • Look for Eztlite on Athena Mineralogy
  • Look for Eztlite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Eztlite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • Fabre Minerals - search for Eztlite specimens
  • Pricedownminerals.com - Reverse Auctions and Shop
  • Fine Minerals from Weinrich Minerals, Inc.
  • Buy RARE Minerals from Rocks of Africa
  • Search for Eztlite from all mineral dealers at minfind.com
  • By minerals from YourMineralCollection
  • DAKOTA MATRIX offers Cabinet and Rare Species from Worldwide Localities.
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Edwards Minerals - Fine Specimens
  • SpiriferMinerals.com - high quality low prices
  • Search for minerals at Heliodor
  • Rare and Unusual minerals at Mineralogical Research Company
    • Jobs:
  • Mining & Geology Jobs

    • Localities for Eztlite

    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.
    Mexico
     
    • Sonora
      • Mun. de Moctezuma
    Min Mag 46 (1982), 257; Panczner(1987):108-336.
    USA
     
    • California
      • San Bernardino Co.
        • Baker
    		Joe Marty, Anthony Kampf, Robert Housley, Stuart Mills, Stefan Weiss (2010) Seltene neue Tellurmineralien aus Kalifornien, Utah, Arizona und New Mexico (USA). Lapis, 35, #12, 42-51.
    Mineral and/or Locality
    Search Google
     
    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.
    Current server date and time: 8th Aug 2011 08:49:13
    Mineral and Locality Search
    Mineral:
    and/or Locality:
    Options
    Fade toolbar when not in focusFix toolbar to bottom of page
    Hide Social Media Links
    Slideshow frame delay seconds