Zhanghengite Mineral Data

[Thumbnails] [Miniatures] [Cabinets] [About Us] [FAQ]
Welcome To Mason's Minerals
Your Source for Beautiful Minerals and Crystals
We offer a no-questioned-asked Satisfaction Guarantee

General Zhanghengite Information

Chemical Formula:

(Cu,Zn,Fe,Al,Cr)

Composition:

Molecular Weight = 60.74 gm

Aluminum 2.22 % Al

Zinc 21.53 % Zn

Chromium 4.28 % Cr

Iron 9.19 % Fe

Copper 62.77 % Cu

______

100.00 %

Empirical Formula:

Cu_0.6Zn_0.2Fe⁰⁺_0.1Al_0.05Cr_0.05

Environment:

Boxian meteorite.

IMA Status:

Approved IMA 1986

Locality:

Boxian County, Anhui Province. China. Link to MinDat.org Location Data.

Name Origin:

Named for Zhang Heng (78-139), famous astronomer in ancient Ghina.

Name Pronunciation:

Zhanghengite + Pronunciation

Search for Zhanghengite Images

Images:

Image not yet available on Webmineral.com

Try searching images.google.com or Mindat Picture Gallary for mineral pictures. Caution: The images retrieved may not be appropriate.

Zhanghengite Crystallography

Cell Dimensions:

a = 2.952, Z = 1; V = 25.72 Den(Calc)= 3.92

Crystal System:

Isometric - HexoctahedralH-M Symbol (4/m 3 2/m) Space Group: I m3m

$Help on X Ray Diffraction:$ X Ray Diffraction:

By Intensity(I/I_o): 2.089(1), 1.201(0.8), 1.044(0.6),

Physical Properties of Zhanghengite

Cleavage:

None

Color:

Golden yellow.

Diaphaneity:

Opaque

Hardness:

3.5 - Copper Penny

Luster:

Metallic

Streak:

bronze

Calculated Properties of Zhanghengite

Electron Density:

Bulk Density (Electron Density)=3.59 gm/cc
note: Specific Gravity of Zhanghengite =3.92 gm/cc.

Fermion Index:

Fermion Index = 0.01
Boson Index = 0.99

Photoelectric:

PE_Zhanghengite= 43.88 barns/electron
U=PE_Zhanghengite x rElectron Density= 157.73 barns/cc.

Radioactivity:

GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Zhanghengite is Not Radioactive

Zhanghengite Classification

Dana Class:

01.01.06.02 (01)Native Elements

(01.01)with metallic elements other than the platinum group

(01.01.06)Dana Group

01.01.06.00 Brass* Cu3Zn2 Unk Cubic

01.01.06.01 Danbaite CuZn2 Unk Cubic

01.01.06.02 Zhanghengite (Cu,Zn,Fe,Al,Cr) I m3m 4/m 3 2/m

Strunz Class:

01.AB.10a 01 - ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)

01.A - Metals and Intermetallic Alloys

01.AB -Zinc-brass family (Cu-Zn alloys)

01.AB.10a Brass* Cu3Zn2 Unk Cubic

01.AB.10a Zhanghengite (Cu,Zn,Fe,Al,Cr) I m3m 4/m 3 2/m

Other Zhanghengite Information

References:

NAME( Dana8) PHYS. PROP.(Am.Min.,Vol.75,p244,1990)

See Also:

Links to other databases for Zhanghengite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - EUROmin Project
4 - Ecole des Mines de Paris
5 - Google Images
6 - Google Scholar
7 - Handbook of Mineralogy (MinSocAm)
8 - Handbook of Mineralogy (UofA)
9 - MinDAT
10 - MinMax(Deutsch)
11 - MinMax(English)
12 - Mineralienatlas (Deutsch)
13 - QUT Mineral Atlas
14 - Ruff.Info

Search for Zhanghengite using:

[ALTAVISTA] [AOL] [All-The-Web] [HotBot] [Ixquick] [MAMMA] [MSN.COM] [Netscape] [Scirus] [Teoma] [Wikipedia] [YAHOO]

Visit our Advertisers for Zhanghengite :

AA Mineral Specimens

B & L Fine Minerals

Crystalarium.com

Dan Weinrich Fine Minerals

Dan Weinrich Auctions

Dakota Matrix

Desert Winds Gems and Minerals

John Betts Fine Minerals

Mason's Minerals

Mineral News

Mineral of the Month Club

Wrights Rock Shop

Translate Zhanghengite Mineral Data :

Ask about Zhanghengite here :
Ask-A-Mineralogist from the Mineralogical Society of America
Mindat.org's Discussion Groups
Original Rockhounds Discussion Group
Rockhounds Discussion Group on Yahoo Groups
Mineral Discussion Forum from Fabre Minerals - also available in Español

Print or Cut-and-Paste your Zhanghengite Specimen Label here :

Zhanghengite

(Cu,Zn,Fe,Al,Cr)
Dana No: 01.01.06.02 Strunz No: 01.AB.10a
Locality:

Notes: