Schorl - Photo Gallery

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T9H-29U Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Davib Ost Farm 61, Karibib Constituency, Erongo Region, Namibia

Dimensions: 172 mm

Tourmaline (Schorl).

Lustrous jet black Schorl xls. displaying the “Mercedes symbol”.

Featured in the Mineralogical Record: MINERAL Collections in AUSTRALIA p.32.

Copyright: © Jeff Scovill photo Photo ID: 1350892 Uploaded by: Keith Compton Approval date: 2024-02-04 View Count: 174 Approval status: Public galleries Type: Photo - 5568 x 3712 pixels (20.7 Mpix)

T14-UEC Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Laila, Shigar District, Gilgit-Baltistan, Pakistan

Dimensions: 20 mm x 15 mm x 9 mm

A single schorl crystal, 20 mm long, with the distinctive steep pyramidal termination, that seems to be unique to this find.

Copyright: © P. Nicholson Photo ID: 1322984 Uploaded by: Paul Nicholson Approval date: 2023-09-23 View Count: 128 Approval status: Public galleries Type: Photo - 2272 x 1719 pixels (3.9 Mpix)

00U-CXG Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Gillette Quarry, Haddam Neck, Haddam, Middlesex County, Connecticut, USA

Dimensions: 3.5 cm x 2.4 cm x 2.2 cm
Weight: 31 g

Relatively rare from here, a terminated schorl crystal.

MG4-DW4 Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH) , Almandine Fe²⁺₃Al₂(SiO₄)₃ , Albite Na(AlSi₃O₈) , Quartz SiO₂

Quarry Hill, Haddam Neck, Haddam, Middlesex County, Connecticut, USA

Dimensions: 8 cm x 5 cm x 5 cm
Field of View: 4.5 cm
Largest Crystal Size: 35 mm
Weight: 175 g

Terminated, black schorl crystal with a dark, trapezohedral almandine in the lower center, in white albite and gray quartz matrix. From a pegmatite dike cross-cutting the quarried gneiss.

MR3-L0A Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Kragerø, Telemark, Norway

Dimensions: 5.5 cm x 5.5 cm x 3.3 cm
Largest Crystal Size: 2.8 cm

A well terminated schorl crystal on feldspar and quartz.

Photo & Collection: Michael Krause.

Photo ID: 1360517 Uploaded by: Michael Krause Approval date: 2024-03-18 View Count: 104 Approval status: Public galleries Type: Photo - 1514 x 1514 pixels (2.3 Mpix)

Y1E-3WG Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH) , Albite Na(AlSi₃O₈)

Quarry Hill, Haddam Neck, Haddam, Middlesex County, Connecticut, USA

Dimensions: 4.5 cm x 3 cm x 2.7 cm
Weight: 53 g

Schorl crystal with albite from a pocket at the Brainerd feldspar quarry. The termination has a silky fibrous structure that normally appears black, but when illuminated at just the right angle, as done here, it flashes with a brilliant cat's eye effect. Former Bruce Jarnot and Jeff Fast specimen. Harold Moritz collection.

PFQ-NQ2 Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Erongo Mountains, Erongo Region, Namibia

Dimensions: 65 mm x 58 mm x 57 mm
Largest Crystal Size: 65 mm
Weight: 350 g

Isolated schorl crystal with some feldspar. Seems to be a floater. Overall size: 65 mm x 58 mm x 57 mm. Weight: 350 g. Extracted around year 1990. Ex-Desmond Sacco collection (South Africa), with label.

Copyright: © Carles Millan Photo ID: 376349 Uploaded by: Carles Millan Approval date: 2011-03-24 View Count: 908 Approval status: Public galleries Type: Photo - 1995 x 2000 pixels (4.0 Mpix)

H0D-0HH Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

State Route 9 Interchange 13 - Beaver Meadow Road, Haddam, Middlesex County, Connecticut, USA

Dimensions: 20 mm x 17 mm x 17 mm
Weight: 8 g

Schorl crystal termination possibly from a lost spot where sharp crystals reportedly were obtained from a chlorite schist.

QCU-KHK Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH) , Feldspar Group

Shigar Valley, Shigar District, Gilgit-Baltistan, Pakistan

Dimensions: 88 mm x 37 mm
Largest Crystal Size: 88 mm
Weight: 292 g

Single schorl crystal on feldspar. Crystal size: 88 mm tall, 37 mm wide. Weight: 292 g.

Copyright: © Carles Millan Photo ID: 194631 Uploaded by: Carles Millan Approval date: 2008-11-07 View Count: 10393 Approval status: Public galleries Type: Photo - 1528 x 2228 pixels (3.4 Mpix)

C90-L4R Schorl NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Helen Beryl Mine, Fourmile, Custer Mining District, Custer County, South Dakota, USA

Field of View: 2.5 cm

Doubly terminated black schorl crystal in white to gray quartz.

Copyright: © Van King Photo ID: 1217841 Uploaded by: Vandall Thomas King Approval date: 2022-05-15 View Count: 141 Approval status: Public galleries Type: Photo - 5370 x 3560 pixels (19.1 Mpix)

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Schorl - Photo Gallery

T9H-29USchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

T14-UECSchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

00U-CXGSchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

MG4-DW4Schorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) , Almandine Fe2+3Al2(SiO4)3 , Albite Na(AlSi3O8) , Quartz SiO2

MR3-L0ASchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

Y1E-3WGSchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) , Albite Na(AlSi3O8)

PFQ-NQ2Schorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

H0D-0HHSchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

QCU-KHKSchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) , Feldspar Group

C90-L4RSchorl NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)