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Clinozoisite

Pictures (142 Images total)

Klinozoisit
Views (File:
1454064626
): 2878
Klinozoisit
Nothklamm, Untersulzbachtal, Österreich, Bildbreite 5mm
Copyright: Georg Prock; Contribution: Gepro
Collection: Georg Prock
Location: Österreich/Salzburg/Zell am See, Bezirk (Pinzgau)/Untersulzbachtal/Notklamm
Mineral: Clinozoisite
Image: 1454064626
Rating: 9.5 (votes: 2)
License: Usage for Mineralienatlas project only
Klinozoisit

Nothklamm, Untersulzbachtal, Österreich, Bildbreite 5mm
Collection: Georg Prock
Copyright: Georg Prock
Contribution: Gepro 2016-01-29
Locality: Notklamm / Untersulzbachtal / Zell am See, Bezirk (Pinzgau) / Salzburg / Österreich
Klinozoisit xx
Views (File:
1682437051
): 115
Klinozoisit xx
stengelige Kristalle mit aufgewachsenen Granaten vom Aufschluss am Bürgermeisterstieg, Schwengskopf, Hasserode, Wernigerode, Harz, Sachsen-Anhalt, DE, Bildbreite ca.3mm
Copyright: harzer; Contribution: harzer
Collection: harzer
Location: Deutschland/Sachsen-Anhalt/Harz, Landkreis/Wernigerode/Hasserode/Schwengskopf
Mineral: Clinozoisite
Image: 1682437051
Rating: 10 (votes: 1)
License: Usage for Mineralienatlas project only
Klinozoisit xx

stengelige Kristalle mit aufgewachsenen Granaten vom Aufschluss am Bürgermeisterstieg, Schwengskopf, Hasserode, Wernigerode, Harz, Sachsen-Anhalt, DE, Bildbreite ca.3mm
Collection: harzer
Copyright: harzer
Contribution: harzer 2023-04-25
Locality: Schwengskopf / Hasserode / Wernigerode / Harz, Landkreis / Sachsen-Anhalt / Deutschland
Klinozoisit xx
Views (File:
1682437085
): 79
Klinozoisit xx
vom Aufschluss am Bürgermeisterstieg, Schwengskopf, Hasserode, Wernigerode, Harz, Sachsen-Anhalt, DE, Bildbreite ca.2mm
Copyright: harzer; Contribution: harzer
Collection: harzer
Location: Deutschland/Sachsen-Anhalt/Harz, Landkreis/Wernigerode/Hasserode/Schwengskopf
Mineral: Clinozoisite
Image: 1682437085
Rating: 10 (votes: 1)
License: Usage for Mineralienatlas project only
Klinozoisit xx

vom Aufschluss am Bürgermeisterstieg, Schwengskopf, Hasserode, Wernigerode, Harz, Sachsen-Anhalt, DE, Bildbreite ca.2mm
Collection: harzer
Copyright: harzer
Contribution: harzer 2023-04-25
Locality: Schwengskopf / Hasserode / Wernigerode / Harz, Landkreis / Sachsen-Anhalt / Deutschland
Klinozoisit
Views (File:
1293815595
): 7370, Rating: 9.22
Klinozoisit
Größe: 1,96 mm; Fundort: Val di Susa, Susatal, Turin, Piemont Reg., Italien
Copyright: Matteo Chinellato; Contribution: Hg
Collection: Domenico Preite
Location: Italien/Piemont (Piemonte), Region/Turin (Torino), Provinz/Susatal (Val di Susa)
Mineral: Clinozoisite
Image: 1293815595
Rating: 9.22 (votes: 9)
License: Usage for Mineralienatlas project only
Klinozoisit

Größe: 1,96 mm; Fundort: Val di Susa, Susatal, Turin, Piemont Reg., Italien
Collection: Domenico Preite
Copyright: Matteo Chinellato
Contribution: Hg 2010-12-31
Locality: Susatal (Val di Susa) / Turin (Torino), Provinz / Piemont (Piemonte), Region / Italien
Klinozoisit
Views (File:
1292511967
): 4999, Rating: 8.6
Klinozoisit
Größe: 3,4 mm; Fundort: Condove, Susatal (Val di Susa), Turin (Torino), Provinz, Piemont (Piemonte), Region, Italien
Copyright: Matteo Chinellato; Contribution: Hg
Collection: Domenico Preite
Location: Italien/Piemont (Piemonte), Region/Turin (Torino), Provinz/Susatal (Val di Susa)/Condove
Mineral: Clinozoisite
Image: 1292511967
Rating: 8.6 (votes: 5)
License: Usage for Mineralienatlas project only
Klinozoisit

Größe: 3,4 mm; Fundort: Condove, Susatal (Val di Susa), Turin (Torino), Provinz, Piemont (Piemonte), Region, Italien
Collection: Domenico Preite
Copyright: Matteo Chinellato
Contribution: Hg 2010-12-16
Locality: Condove / Susatal (Val di Susa) / Turin (Torino), Provinz / Piemont (Piemonte), Region / Italien

You find additional specimen at the Geolitho Museum

Collectors Summary

Color farblos, grün, grau, gelbgrün, hellgelb
Streak color grauweiß
Hardness (Mohs) 6.5
Solubility +++ HF, !Ultraschallbad
Crystal System monoklin, P21/m

Chemism

Chemical formula

Ca2Al3[O|OH|SiO4|Si2O7]

Chemical composition

Aluminium, Calcium, Silicium, Sauerstoff, Wasserstoff

Unit weight: 454.3585416 u; Number of atoms in the formula: 22

Info

Empirical formula:

Ca2Al3[OOHSiO4Si2O7]

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

0.22

1

4.55

1.0079470

1.0079470
Oxygen

O

45.78

13

59.09

15.9994300

207.9925900
Aluminium

Al

17.82

3

13.64

26.9815382

80.9446146
Silicon

Si

18.54

3

13.64

28.0855300

84.2565900
Calcium

Ca

17.64

2

9.09

40.0784000

80.1568000

Analysis wt%

SiO2 : 37.92, TiO2 : 0.90, Al2O3 : 28.20, Fe2O3 : 5.27, FeO : 0.68, CaO : 23.39, H2O : 2.40 (Ref: Neues Jahrbuch für Mineralogie, (Monatshefte) 71A)

Strunz 9th edition incl. updates

9.BG.05

9: Silikate (Germanate)
B: Gruppensilikate (Sorosilikate)
G: Gruppen(Soro)-Silikate mit gemischten SiO4 und Si2O7 Gruppen; Kationen in oktahedraler [6] und größerer Koordination
05:Epidot-Gruppe

Lapis Classification

VIII/C.23-010

VIII: SILIKATE
C: Gruppensilikate
23: Mischstrukturen mit [SiO4] 4--Inseln und [Si2O7] 6--Gruppen; Epidot-Gruppe

Classification by Hölzel

9.BN.100

9: SILICATES
B: Sorosilicates
N: With SiO4 + Si2O7
1: Clinozoisite-Group

Dana 8th edition

58.02.01a.04

58: Sorosilicates Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups
02: Sorosilicates Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n=1,2)
01a: Epidote group (Clinozoisite subgroup)

IMA status

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

 Epidote supergroup  ⇒ Epidote group

Optical Properties

Color

farblos, grün, grau, gelbgrün, hellgelb

Streak color

grauweiß

Diaphaneity (Transparency)

transparent bis durchscheinend

max. Birefringence

0.009
Birefringence chart\! Clinozoisite title=Birefringence chart Clinozoisite

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

1.706

RI value β

1.711

RI value γ / ε

1.715

Ri mean

1.711

2V angle

Biaxial (+) 72°

Optical Data Luminescence

Color LW-UV (365nm)

  

weiß

LW-UV Other Colors

  

rot

Other Activators

V2+

Afterglow (Persistant Luminescence)

keine Daten

Crystallography

Crystal System

monoklin

Class (H-M)

2/m

Space Group number

11

Space Group

P21/m

Cell parameters a (Å)

8.88

Cell parameters b (Å)

5.60

Cell parameters c (Å)

10.16

Cell parameters a/b or c/a

1.586

Cell parameters c/b

1.814

Cell parameters α

90°

Cell parameters β

115.45

Cell parameters γ

90°

Z

2

Volume (ų)

456.209

X-Ray Powder Diffraction

5.01(30),
2.913(30),
2.901(30),
2.889(100),
2.796(50),
2.680(50),
2.671(50),
2.590(40)
XRD chart Clinozoisite

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

6.5

VHN (Hardness Vickers)

960 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

3.3 - 3.4 / Durchschnittlich = 3.34

3.307 ( ρ calc. Mineralienatlas )

Instability

+++ HF, !Ultraschallbad

(Co-)Type locality

(Co-)Type locality

Österreich/Tirol/Lienz, Bezirk (Osttirol)/Prägraten/Gösleswand (Goslerwand)

Preface

Author (Name, Year)

Weinschenk, 1896

References

Rock-forming Minerals (Deer, Howie & Zussmann), 2nd ed., 1B (1986), 44

IMA group assignments

 
Epidote supergroup
 
 
 

 
 
Epidote group
 
 
 

 
 
 
Clinozoisite
Ca2Al3[O|OH|SiO4|Si2O7]
monoklin
P21/m

 
 
 
Epidote
Ca2Fe3+Al2(Si2O7)(SiO4)O(OH)
monoklin
P21/m

 
 
 
Epidote-(Sr)
CaSrAl2Fe3+(Si2O7)(SiO4)O(OH)
monoklin
P21/m

 
 
 
Ferripiemontite ?
CaCaFe3+AlMn3+(Si3O12)(OH)
 
 

 
 
 
Ferripiemontite-(Pb) ?
CaPbFe3+AlMn3+(Si3O12)(OH)
 
 

 
 
 
Hancockite
CaPb(Al2Fe3+)[Si2O7][SiO4]O(OH)
monoklin
P21/m

 
 
 
Niigataite
CaSrAl3(Si2O7)(SiO4)O(OH)
monoklin
 

 
 
 
Piemontite
Ca2(Al,Mn,Fe)3[O|OH|SiO4|Si2O7]
monoklin
P21/m

 
 
 
Piemontite-(Pb)
CaPbAl2Mn3+[Si2O7][SiO4]O(OH)
monoklin
P21/m

 
 
 
Piemontite-(Sr)
(Ca,Mn2+)(Sr,Ca)Mn3+(Al,Fe3+)2(SiO4)(Si2O7)O(OH)
monoklin
P21/m

 
 
 
Tawmawite
Ca2(Al,Fe3+,Cr)3[O|OH|SiO4|Si2O7]
 
 

 
 
 
Tweddillite
CaSr(Mn3+,Fe3+)2Al[O|OH|SiO4|Si2O7]
 
 

 
 
 
Unnamed (Ga-dominant member of the epidote group) ?
CaCaAlAlGa(Si3O12)(OH)
 
 

 
 
 
Unnamed (possible Mn2+ analogue of uedaite-(Nd)) ?
Mn2+NdAlAlMn3+(Si3O12)O oder Mn2+NdAlAlMn2+(Si3O12)(OH)
 
 

Refresh list

Actuality: 05. Dec 2024 - 02:42:45

Varieties

Clinothulite

manganhaltige, rosa Varietät von Klinozoisit

Other languages

Dutch

Clinozoisiet

Spanish

Clinozoisita

French

Clinozoisite

English

Clinozoisite

German

Klinozoisit

Russian

Клиноцоизит

Ukrainian

Кліноцоїзит

Chinesisch (vereinfacht)

斜黝帘石

Alternative Name

Aluminium-Epidote

Clinoepidote

German

Clinozoisit

Fouquite

Fouquéite

CNMNC symbol

Symbol

Czo

Rock part of

 
Rocks

 
 
metamorphic rocks and metasediments

 
 
 
high-grade metamorphic rock

 
 
 
 
amphibolite  

 
 
 
rock names based on modal composition of metamorphic rocks

 
 
 
 
ferromagnesian metamorphic rocks

 
 
 
 
 
mafic metamorphic rocks

 
 
 
 
 
 
amphibolite  

Refresh list | View legend

Hint

- Essential mineral - Important for the classification of the rock.
- Accessory or non-essential mineral - this minerals are common, sometimes major part of, but are not always present.

Actuality: 05. Dec 2024 - 02:42:45

Locations with GPS information

IDs

GUSID (Global unique identifier short form) AgrmBQCQGE6SrqFTtXtEgQ
GUID (Global unique identifier) 05E60A02-9000-4E18-92AE-A153B57B4481
Database ID 1996