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Szaibélyite

Pictures (9 Images total)

Szaibélyit
Views (File:
1216826055
): 1915
Szaibélyit
Italien, Piemont, Turin, bei Ivrea, Brosso Mine, weiße, pelzige Kristalle, BB 3,3mm
Copyright: Hannes Osterhammer; Contribution: Münchener Micromounter
Collection: Lithothek der Münchener Micromounter, Collection number: B000918, Donator: anatase2
Location: Italien/Piemont (Piemonte), Region/Turin (Torino), Provinz/Canavese/Ivrea/Cálea/Miniera di Brosso
Mineral: Szaibélyite
Image: 1216826055
Rating: 6.5 (votes: 2)
License: Usage for Mineralienatlas project only
Szaibélyit (SNr: B000918)

Italien, Piemont, Turin, bei Ivrea, Brosso Mine, weiße, pelzige Kristalle, BB 3,3mm

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2008-07-23
Locality: Miniera di Brosso / Cálea / Ivrea / Canavese / Turin (Torino), Provinz / Piemont (Piemonte), Region / Italien
Szaibelyit-Ader in Magnetit-Ludwigit-Gestein
Views (File:
1245039883
): 2046
Szaibelyit-Ader in Magnetit-Ludwigit-Gestein
Größe: 75x50x25 mm; Fundort: Titovskoe Bor-Lagerstätte, Tas-Khayakhtakh Range, Dogdo-Fluss, Saha-Republik, Ferner Osten, Russland
Copyright: Pavel M. Kartashov; Contribution: slugslayer
Location: Russland/Ferner Osten, Föderationskreis/Sacha (Sakha, Jakutien, Якутия), Republik/Tas-Khayakhtakh-Gebirge/Titovskoe (Titovskoye) Bor-Lagerstätte
Mineral: Szaibélyite
Image: 1245039883
Rating: 7 (votes: 1)
License: Usage for Mineralienatlas project only
Szaibelyit-Ader in Magnetit-Ludwigit-Gestein

Größe: 75x50x25 mm; Fundort: Titovskoe Bor-Lagerstätte, Tas-Khayakhtakh Range, Dogdo-Fluss, Saha-Republik, Ferner Osten, Russland

Copyright: Pavel M. Kartashov
Contribution: slugslayer 2009-06-15
Locality: Titovskoe (Titovskoye) Bor-Lagerstätte / Tas-Khayakhtakh-Gebirge / Sacha (Sakha, Jakutien, Якутия), Republik / Ferner Osten, Föderationskreis / Russland
Szaibelyit
Views (File:
1261165807
): 1655
Szaibelyit
Größe: 57x35x34 mm; Fundort: Inder See, Atyrau, Atyrau oblysy, Kasachstan
Copyright: Rob Lavinsky; Contribution: slugslayer
Location: Kasachstan/Atyrau oblysy/Atyrau (Gur'yev)/Inder B-Lagerstätte und Salzdom
Mineral: Szaibélyite
Image: 1261165807
Rating: 7 (votes: 1)
License: Usage for Mineralienatlas project only
Szaibelyit

Größe: 57x35x34 mm; Fundort: Inder See, Atyrau, Atyrau oblysy, Kasachstan

Copyright: Rob Lavinsky
Contribution: slugslayer 2009-12-18
Locality: Inder B-Lagerstätte und Salzdom / Atyrau (Gur'yev) / Atyrau oblysy / Kasachstan
Szaibélyit
Views (File:
1272479266
): 1710, Rating: 5.75
Szaibélyit
Größe: 16 x 7 cm, Fundort: Miniera di Brosso, Cálea, Léssolo, Canavese, Turin (Torino), Piemont (Piemonte), Italien
Copyright: Luigi Chiappino; Contribution: thdun5
Location: Italien/Piemont (Piemonte), Region/Turin (Torino), Provinz/Canavese/Ivrea/Cálea/Miniera di Brosso
Mineral: Szaibélyite
Image: 1272479266
Rating: 5.75 (votes: 4)
License: Usage for Mineralienatlas project only
Szaibélyit

Größe: 16 x 7 cm, Fundort: Miniera di Brosso, Cálea, Léssolo, Canavese, Turin (Torino), Piemont (Piemonte), Italien

Copyright: Luigi Chiappino
Contribution: thdun5 2010-04-28
Locality: Miniera di Brosso / Cálea / Ivrea / Canavese / Turin (Torino), Provinz / Piemont (Piemonte), Region / Italien
Szaibelyit
Views (File:
1469787310
): 719
Szaibelyit
von der Stinson Beach im Marin Co., Kalifornien, USA; derbe weiße Masse; BB = 12,2 mm
Copyright: Hannes Osterhammer; Contribution: Münchener Micromounter
Collection: Lithothek der Münchener Micromounter, Collection number: A002426, Donator: Klaus Fleck
Location: USA/Kalifornien (California)/Marin Co./Stinson Beach
Mineral: Szaibélyite
Image: 1469787310
Rating: 6 (votes: 1)
License: Usage for Mineralienatlas project only
Szaibelyit (SNr: A002426)

von der Stinson Beach im Marin Co., Kalifornien, USA; derbe weiße Masse; BB = 12,2 mm

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2016-07-29
Locality: Stinson Beach / Marin Co. / Kalifornien (California) / USA
Szaibélyit
Views (File:
1175352894
): 1166
Szaibélyit
als faserige weiße xx; Fundort: Brosso Mine, Turin, Italien; Bildbreite: 18 mm
Copyright: loismin; Contribution: loismin
Location: Italien/Piemont (Piemonte), Region/Turin (Torino), Provinz/Canavese/Ivrea/Cálea/Miniera di Brosso
Mineral: Szaibélyite
Image: 1175352894
License: Usage for Mineralienatlas project only
Szaibélyit

als faserige weiße xx; Fundort: Brosso Mine, Turin, Italien; Bildbreite: 18 mm

Copyright: loismin
Contribution: loismin 2007-03-31
Locality: Miniera di Brosso / Cálea / Ivrea / Canavese / Turin (Torino), Provinz / Piemont (Piemonte), Region / Italien

You find additional specimen at the Geolitho Museum

Collectors Summary

Color weiß, gelb
Streak color weiß
Hardness (Mohs) 3.25
Solubility ++ Säuren
Crystal System monoklin, P21/a

Chemism

Chemical formula

MgBO2(OH)

Chemical composition

Magnesium, Bor, Sauerstoff, Wasserstoff

Unit weight: 84.122997 u; Number of atoms in the formula: 6

Info

Empirical formula:

MgBO2(OH)

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

1.20

1

16.67

1.0079470

1.0079470

Boron

B

12.85

1

16.67

10.8117000

10.8117000

Oxygen

O

57.06

3

50.00

15.9994300

47.9982900

Magnesium

Mg

28.89

1

16.67

24.3050600

24.3050600

Analysis wt%

MgO : 46.70, B2O3 : 40.85, H2O : 11.27, SO3 : 0.69 (Ref: Dana, 7th ed. 2)

Strunz 9th edition incl. updates

6.BA.15

6: Borate
B: Diborate
A: Insel (Neso)-Diborate mit Doppel-Triangeln B2(O,OH)5;2(2Δ); 2(2Δ) + OH, etc.
15:Szaibelyit-Gruppe

Lapis Classification

V/H.02-010

V: NITRATE, CARBONATE UND BORATE
H: Gruppenborate
2: Planare Gruppen [B2O5] 4- bis [B2O7] 8-

Classification by Hölzel

6.BA.200

6: Borates
B: Diborates
A: Nesodiborates with double triangles B2(O,OH)5 - 2(2P) - 2(2P)+OH, etc.
2: Szaibelyite-Group (homeotypes)

Dana 8th edition

25.02.01.02

25: Anhydrous Borates Containing Hydroxyl or Halogen
02: Anhydrous Borates Containing Hydroxyl or Halogen

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

weiß, gelb

Streak color

weiß

Diaphaneity (Transparency)

transparent bis durchscheinend

max. Birefringence

0.075

Birefringence chart\! Szaibélyite title=Birefringence chart Szaibélyite

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

1.575

RI value β

1.646

RI value γ / ε

1.650

Ri mean

1.624

2V angle

Biaxial (-) 25°

Optical Data Luminescence

Color LW-UV (365nm)

 

gelblich weiß

LW-UV Intensity

schwach

Color SW-UV (254nm)

 

gelblich weiß

Afterglow (Persistant Luminescence)

keine Daten

Crystallography

Crystal System

monoklin

Class (H-M)

2/m

Space Group number

14

Space Group

P21/a

Cell parameters a (Å)

12.559

Cell parameters b (Å)

10.402

Cell parameters c (Å)

3.132

Cell parameters a/b or c/a

1.207

Cell parameters c/b

0.301

Cell parameters α

90°

Cell parameters β

95.77

Cell parameters γ

90°

Z

8

Volume (ų)

407.087

X-Ray Powder Diffraction

6.29(100),
3.25(40),
2.667(100),
2.437(80),
2.315(80),
2.206(90),
2.092(90),
1.995(40)

XRD chart Szaibélyite

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)

3.25

VHN (Hardness Vickers)

108 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

2.65 - 2.7 / Durchschnittlich = 2.67

2.745 ( ρ calc. Mineralienatlas )

Instability

++ Säuren

Preface

Author (Name, Year)

Peters, 1861

References

Handbook of Mineralogy (Anthony et al.), 5 (2003), 685

Other languages

German

Szaibélyit

English

Szaibélyite

French

Szaibélyite

Spanish

Szaibélyíta

Russian

Ссайбелиит

Alternative Name

Ascharit

Spanish

Ascharita

English

Ascharite

German

Boromagnesit

Camsellit

English

Ferroszaibelyite

German

Sjajbélit

German

ß-Ascharit

Spanish

ß-Ascharita

German

α-Ascharit

Spanish

α-Ascharita

CNMNC symbol

Symbol

Sza

Locations with GPS information

IDs

GUSID (Global unique identifier short form) nhHyoxnmsUmNyB8j4NTrRA
GUID (Global unique identifier) A3F2119E-E619-49B1-8DC8-1F23E0D4EB44
Database ID 3726