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Surite

Pictures (2 Images total)

Surit
Views (File:
1360538487
): 1154
Surit
Bildbreite: 4 mm, Fundort: Mammoth-Saint Anthony Mine, Tiger, Pinal Co., Arizona, USA
Copyright: Leonardus; Contribution: thdun5
Location: USA/Arizona/Pinal Co./Mammoth District/Tiger/St. Anthony Deposit/Mammoth-Saint Anthony Mine
Mineral: Surite
Image: 1360538487
Rating: 5 (votes: 1)
License: Usage for Mineralienatlas project only
Surit

Bildbreite: 4 mm, Fundort: Mammoth-Saint Anthony Mine, Tiger, Pinal Co., Arizona, USA
Copyright: Leonardus
Contribution: thdun5 2013-02-10
Locality: Mammoth-Saint Anthony Mine / St. Anthony Deposit / Tiger / Mammoth District / Pinal Co. / Arizona / USA
Surit
Views (File:
1360538421
): 707
Surit
Bildbreite: 4 mm, Fundort: Mammoth-Saint Anthony Mine, Tiger, Pinal Co., Arizona, USA
Copyright: Leonardus; Contribution: thdun5
Location: USA/Arizona/Pinal Co./Mammoth District/Tiger/St. Anthony Deposit/Mammoth-Saint Anthony Mine
Mineral: Surite
Image: 1360538421
License: Usage for Mineralienatlas project only
Surit

Bildbreite: 4 mm, Fundort: Mammoth-Saint Anthony Mine, Tiger, Pinal Co., Arizona, USA
Copyright: Leonardus
Contribution: thdun5 2013-02-10
Locality: Mammoth-Saint Anthony Mine / St. Anthony Deposit / Tiger / Mammoth District / Pinal Co. / Arizona / USA

Collectors Summary

Color weiß
Streak color weiß
Hardness (Mohs) 2.00 - 3.00
Solubility +++ HCl
Crystal System monoklin, P21

Chemism

Chemical formula

Pb2Ca(Al,Mg)2(Si,Al)4O10(OH)2(CO3,OH)3·0.5 H2O

Chemical composition

Aluminium, Blei, Calcium, Magnesium, Silicium, Kohlenstoff, Sauerstoff, Wasserstoff

Unit weight: 969.15402175 u; Number of atoms in the formula: 35

Info

Empirical formula:

Pb2Ca(Al0.75Mg0.25)2(Si0.75Al0.25)4O10(OH)2((CO3)0.75(OH)0.25)3·0.5H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

0.39

3.75

10.71

1.0079470

3.7798013
Carbon

C

2.79

2.25

6.43

12.0107800

27.0242550
Oxygen

O

33.02

20

57.14

15.9994300

319.9886000
Magnesium

Mg

1.25

0.5

1.43

24.3050600

12.1525300
Aluminium

Al

6.96

2.5

7.14

26.9815382

67.4538455
Silicon

Si

8.69

3

8.57

28.0855300

84.2565900
Calcium

Ca

4.14

1

2.86

40.0784000

40.0784000
Lead

Pb

42.76

2

5.71

207.2100000

414.4200000

Analysis wt%

SiO2 : 23.58, Al2O3 : 11.27, Fe2O3 : 0.41, CaO : 4.75, MgO : 1.29, Na2O : 0.77, H2O : 3.72, PbO : 45.32, CO2 : 9.45 (Ref: American Mineralogist 78)

Strunz 9th edition incl. updates

9.EC.75

9: Silikate (Germanate)
E: Schichtsilikate (Phyllosilikate)
C: Schichtsilikate (Phyllosilikate) mit Glimmer Tafeln, zusammengesetzt aus tetrahedralen oder octahedralen Netzen
75:Surit-Gruppe

Lapis Classification

VIII/H.24-010

VIII: SILIKATE
H: Schichtsilikate
24: Glimmerartige Schicht-silikate mit Baugruppen [Si4O10] 4- und verwandte Strukturen;

Classification by Hölzel

9.EJ.500

9: SILICATES
E: Phyllosilicates
J: SudoiteChlorite-Group

Dana 8th edition

71.02.04.02

71: Phyllosilicate Minerals
02: Phyllosilicates Phyllosilicate Sheets of Six-Membered Rings with 2:1 Layers
04: Surite group

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

weiß

Streak color

weiß

max. Birefringence

0.045
Birefringence chart\! Surite title=Birefringence chart Surite

Michel-Levy Color Chart viewed according to the maximum birefringence (at 30μm). Mineral color is not taken into account. Click on the image to enlarge or change thickness.

RI value α / ω / n

1.693

RI value γ / ε

1.738

2V angle

Biaxial (+) nd

Crystallography

Crystal System

monoklin

Class (H-M)

2

Space Group number

4

Space Group

P21

Cell parameters a (Å)

5.22

Cell parameters b (Å)

8.97

Cell parameters c (Å)

16.3

Cell parameters a/b or c/a

0.582

Cell parameters c/b

1.817

Cell parameters α

90°

Cell parameters β

96.10

Cell parameters γ

90°

Z

2

Volume (ų)

758.9

X-Ray Powder Diffraction

16.2(70),
5.4(70),
4.48(20),
4.05(100),
3.240(60),
2.700(30),
2.590(20),
2.313(50)
XRD chart Surite

Calculated from d-spacing and intensity at 0.1541838 nm (Cu)

Physical Properties

Hardness (Mohs)

2.00 - 3.00

VHN (Hardness Vickers)

53 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

4.0 (gemessen)

4.241 ( ρ calc. Mineralienatlas )

Instability

+++ HCl

(Co-)Type locality

(Co-)Type locality

Argentinien/Patagonien/Rio Negro, Provinz/Cruz del Sur Mine

Preface

Author (Name, Year)

Hayase & Dristas & Tsutsumi & Otsuka & Tanabe & Sudo & Nishiyama, 1978

References

American Mineralogist 63 (1978), 1175

Other languages

German

Surit

Spanish

Surita

English

Surite

French

Surite

Russian

Сурит

https://catalogmineralov.ru/mineral/surite.html

CNMNC (IMA)-Number

IMA 1977-037

CNMNC symbol

Symbol

Sur

Locations with GPS information

IDs

GUSID (Global unique identifier short form) Oyax3UVet0O2bk2SJQXy3g
GUID (Global unique identifier) DDB1263B-5E45-43B7-B66E-4D922505F2DE
Database ID 3698