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Meinrad Kempf's Photo Gallery

948-ETAWoodwardite Cu1-xAlx(OH)2(SO4)x/2·nH2O

01190380015650834614812.jpg
Hilarion Mine No. 50, Hilarion Mine, Kamariza Mines, Agios Konstantinos, Lavrion Mining District, Lavreotiki, East Attica, Attica, Greece

Field of View: 4.3 mm

Woodwardite as fluffy aggregates. Acquired at the Mineral Fair in Wolfach by Harry Sniaschek, August 2019.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Nikon E Plan 4x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 971713     Uploaded by: Meinrad Kempf   View Count: 46   Approval status: Public galleries    Type: Photo - 2953 x 1997 pixels (5.9 Mpix)

PD3-W0KRutile TiO2 , Quartz SiO2 , Pyrite FeS2

09448560015644246759207.jpg
Diabase quarry, Biberg, Saalfelden, Zell am See District, Salzburg, Austria

Field of View: 2.7 mm

Rutile with quartz and a very small pyrite cluster up in the middle.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 970099     Uploaded by: Meinrad Kempf   View Count: 38   Approval status: Public galleries    Type: Photo - 2953 x 1922 pixels (5.7 Mpix)

GG9-6HAVanadinite Pb5(VO4)3Cl

09953820015644243467764.jpg
Waldbrand adit, Upper Schäffler Alp, Schäffler Alp District, Zauchen, Hochobir Pb-Zn deposit, Eisenkappel-Vellach, Völkermarkt District, Carinthia, Austria

Field of View: 2.1 mm

Vanadinite on a calcite matrix.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 970096     Uploaded by: Meinrad Kempf   View Count: 18   Approval status: Public galleries    Type: Photo - 2953 x 2026 pixels (6.0 Mpix)

YPD-U9DTitanite CaTi(SiO4)O , Apatite Ca5(PO4)3(Cl/F/OH)

03197540015517179748512.jpg
Lippenhof, Unterkirnach, Schwarzwald-Baar-Kreis, Freiburg Region, Baden-Württemberg, Germany

Field of View: 1.8 mm

Yellow titanite appears as ingrown irregular grains. Some small prismatic apatite can be seen within the titanite.

ID: both visual.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 942051     Uploaded by: Meinrad Kempf   View Count: 29   Approval status: Public galleries    Type: Photo - 2953 x 1788 pixels (5.3 Mpix)

8CC-60QRutile TiO2 , Biotite K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2

04700680015517177621624.jpg
Lippenhof, Unterkirnach, Schwarzwald-Baar-Kreis, Freiburg Region, Baden-Württemberg, Germany

Field of View: 2.2 mm

Needles of rutile oriented in 'biotite'. The three systems cross in 60°. You may have to zoom in a bit to spot the details.

An article on this locality and 'sagentic structures' in mica is in preparation.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 942049     Uploaded by: Meinrad Kempf   View Count: 31   Approval status: Public galleries    Type: Photo - 2953 x 2082 pixels (6.1 Mpix)

J09-HPHRutile TiO2 , Biotite K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2

08228680015517177612032.jpg
Lippenhof, Unterkirnach, Schwarzwald-Baar-Kreis, Freiburg Region, Baden-Württemberg, Germany

Field of View: 2.2 mm

Needles of rutile oriented in 'biotite'. The three systems cross in 60°. You may have to zoom in a bit to spot the details.

An article on this locality and 'sagentic structures' in mica is in preparation.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 942048     Uploaded by: Meinrad Kempf   View Count: 31   Approval status: Public galleries    Type: Photo - 2953 x 2284 pixels (6.7 Mpix)

YD3-NPMRutile TiO2 , Biotite K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2

Multiple photos available
09293460015517172277239.jpg
Lippenhof, Unterkirnach, Schwarzwald-Baar-Kreis, Freiburg Region, Baden-Württemberg, Germany

Field of View: 2.1 mm

Needles of rutile oriented in 'biotite'. The three systems cross in 60°. You may have to zoom in a bit to spot the details.

An article on this locality and 'sagentic structures' in mica is in preparation.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Helicon Focus.

Copyright: © Meinrad Kempf      Photo ID: 942043     Uploaded by: Meinrad Kempf   View Count: 41   Approval status: Public galleries    Type: Photo - 2953 x 2526 pixels (7.5 Mpix)

HPU-3Y0Anatase TiO2

00652600015515166239668.jpg
Zindelstein quarry, Wolterdingen, Donaueschingen, Schwarzwald-Baar-Kreis, Freiburg Region, Baden-Württemberg, Germany

Field of View: 0.90 mm

Blue anatase with brownish chlorite on a gneiss matrix.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Seiwa Apo Plan 20x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 941249     Uploaded by: Meinrad Kempf   View Count: 18   Approval status: Public galleries    Type: Photo - 2362 x 1911 pixels (4.5 Mpix)

CMN-52WCornwallite Cu5(AsO4)2(OH)4 , Malachite Cu2(CO3)(OH)2

03647040015515161851407.jpg
Clara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany

Field of View: 3.5 mm

Cornwallite covering curles of malachite, which is visible as spheres in the foreground.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Helicon Focus.
Copyright: © Meinrad Kempf      Photo ID: 941241     Uploaded by: Meinrad Kempf   View Count: 45   Approval status: Public galleries    Type: Photo - 2953 x 1753 pixels (5.2 Mpix)

GF7-3KMRutile TiO2 , Hematite Fe2O3

02315510015510279203619.jpg
Kaiserer quarry, Salzburg, Austria

Field of View: 2.7 mm

Rutile epitactical on hematite.

Setup:
Sony Alpha 6000, bellows, Raynox 250 retro, Optem M Plan Apo 10x; Zerene Stacker.
Copyright: © Meinrad Kempf      Photo ID: 939907     Uploaded by: Meinrad Kempf   View Count: 46   Approval status: Public galleries    Type: Photo - 2953 x 2165 pixels (6.4 Mpix)
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