Copyright: © Fine Mineral Photography Photo ID: 1349747 Uploaded by: Dávid Szabó Upload date: 2024-01-29 View Count: 16 Status: Public galleries Type: Photo - 8688×5792 (50.3 Mpix)

8EM-8R0 Coquimbite AlFe₃(SO₄)₆(H₂O)₁₂·6H₂O , Voltaite K₂Fe²⁺₅Fe³⁺₃Al(SO₄)₁₂·18H₂O , Copiapite Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂·20H₂O

Szent Imre Mine, Mátraszentimre, Gyöngyös District, Heves County, Hungary

Dimensions: 43 mm x 38 mm

Purple coquimbite crystals with voltaite and copiapite.
Photo by László Kupi (Fine Mineral Photography)

Copyright: © Fine Mineral Photography Photo ID: 1349742 Uploaded by: Dávid Szabó Upload date: 2024-01-29 View Count: 228 Status: Public galleries Type: Photo - 5792×6120 (35.4 Mpix)

J2K-LFR Quartz (Var: Amethyst) SiO₂

Vălişoara, Hunedoara County, Romania

Dimensions: 32 mm x 20 mm

32x20 mm
Historical specimen collected in the late 1700s.
Photo by László Kupi (Fine Mineral Photography)

Copyright: © Fine Mineral Photography Photo ID: 1349741 Uploaded by: Dávid Szabó Upload date: 2024-01-29 View Count: 26 Status: Public galleries Type: Photo - 6783×8688 (58.9 Mpix)

TPH-Y5J Mellite Al₂[C₆(COO)₆]·16H₂O

Csordakúti Mine, Bicske-Csordakút, Bicskei District, Fejér County, Hungary

Dimensions: 62 mm x 42 mm x 30 mm

62x42x30mm
Skeletal mellite crystal.
Photo by László Kupi (Fine Mineral Photography)

Copyright: © Fine Mineral Photography Photo ID: 1349740 Uploaded by: Dávid Szabó Upload date: 2024-01-29 View Count: 10 Status: Public galleries Type: Photo - 1536×2048 (3.1 Mpix)

FQK-6V3 Kollerite (NH₄)₂Fe³⁺(SO₃)₂(OH)·H₂O

Pécs-Vasas, Pécs District, Baranya County, Hungary

Field of View: 2 mm

Yellow kollerite sprays. Gábor Koller collection and photo.

Copyright: © Gábor Koller Photo ID: 948071 Uploaded by: Dávid Szabó Upload date: 2019-04-05 View Count: 230 Status: Public galleries Type: Photo - 3882×2592 (10.1 Mpix)

8VW-N8A Kollerite (NH₄)₂Fe³⁺(SO₃)₂(OH)·H₂O

Pécs-Vasas, Pécs District, Baranya County, Hungary

Field of View: 12.5 μm

Close-up on a kollerite crystal. Image taken by a FEI Quanta 3D scanning electron microscope.

Copyright: © Dávid Szabó Photo ID: 947883 Uploaded by: Dávid Szabó Upload date: 2019-04-04 View Count: 94 Status: Public galleries Type: Photo - 1024×943 (1.0 Mpix)

0U0-J9D Kollerite (NH₄)₂Fe³⁺(SO₃)₂(OH)·H₂O

Pécs-Vasas, Pécs District, Baranya County, Hungary

Field of View: 75 μm

Typical acicular crystals of kollerite made up from elongated orthorhombic prisms and pinacoids. Image taken by a FEI Quanta 3D scanning electron microscope.

Copyright: © Dávid Szabó Photo ID: 947882 Uploaded by: Dávid Szabó Upload date: 2019-04-04 View Count: 147 Status: Public galleries Type: Photo - 1024×943 (1.0 Mpix)

M6A-1G6 Hannebachite CaSO₃·H₂O

Pécs-Vasas, Pécs District, Baranya County, Hungary

Field of View: 292 μm

Tabular hannebachite crystals. XRD and Raman spectroscopy confirmed. Image taken by an AMRAY 1830 scanning electron microscope.

Copyright: © Zsolt Bendő Photo ID: 947880 Uploaded by: Dávid Szabó Upload date: 2019-04-04 View Count: 97 Status: Public galleries Type: Photo - 1024×832 (0.9 Mpix)

6G6-PWA Anhydrite CaSO₄

Pécs-Vasas, Pécs District, Baranya County, Hungary

Field of View: 150 μm

Anhydrite pseudomorphs after hannebachite, Raman spectroscopy confirmed. Image taken by an AMRAY 1830 scanning electronmicroscope.

Copyright: © Dávid Szabó Photo ID: 947879 Uploaded by: Dávid Szabó Upload date: 2019-04-04 View Count: 78 Status: Public galleries Type: Photo - 1024×832 (0.9 Mpix)

1E1-R17 Kollerite (NH₄)₂Fe³⁺(SO₃)₂(OH)·H₂O

Pécs-Vasas, Pécs District, Baranya County, Hungary

Field of View: 0.6 mm

Yellow sprays of kollerite. FOV:0.6 mm Photo: László Tóth

Copyright: © László Tóth Photo ID: 947876 Uploaded by: Dávid Szabó Upload date: 2019-04-04 View Count: 214 Status: Public galleries Type: Photo - 5616×3744 (21.0 Mpix)

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Dávid Szabó's Photo Gallery

P4Q-KAVDevilline CaCu4(SO4)2(OH)6·3H2O

8EM-8R0Coquimbite AlFe3(SO4)6(H2O)12·6H2O , Voltaite K2Fe2+5Fe3+3Al(SO4)12·18H2O , Copiapite Fe2+Fe3+4(SO4)6(OH)2·20H2O

J2K-LFRQuartz (Var: Amethyst) SiO2

TPH-Y5JMellite Al2[C6(COO)6]·16H2O

FQK-6V3Kollerite (NH4)2Fe3+(SO3)2(OH)·H2O

8VW-N8AKollerite (NH4)2Fe3+(SO3)2(OH)·H2O

0U0-J9DKollerite (NH4)2Fe3+(SO3)2(OH)·H2O

M6A-1G6Hannebachite CaSO3·H2O

6G6-PWAAnhydrite CaSO4

1E1-R17Kollerite (NH4)2Fe3+(SO3)2(OH)·H2O

P4Q-KAV Devilline CaCu₄(SO₄)₂(OH)₆·3H₂O