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Gräser bauxite mine, Weißwasser, Unterlaussa, Laussa valley, Windischgarsten, Upper Austria, Austria
Bauxite (boehmitic, bicolored) with hematite-rich ooids. Polished slab, field of view 12 cm, sample AN1401. Collected 17.5.2008 by Tobias Schachinger and Franz Bernhard, photo and collection Franz Bernhard. |
| © Franz Bernhard | Photo ID: 166556 View Count: 216 |
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Prefing bauxite mine, Weißwasser, Unterlaussa, Laussa valley, Windischgarsten, Upper Austria, Austria
Bauxite (boehmitic) with hematite-rich ooids. Polished slab, field of view 8 cm, sample AN1399. Collected 17.5.2008 by Tobias Schachinger and Franz Bernhard, photo and collection Franz Bernhard. |
| © Franz Bernhard | Photo ID: 166550 View Count: 170 |
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Gräser bauxite mine, Weißwasser, Unterlaussa, Laussa valley, Windischgarsten, Upper Austria, Austria
Bauxite (boehmitic and rich in a mineral of the kaolinite-group) with hematite-rich ooids and nearly white reduction(?) spots. Polished slab, field of view 14 cm, sample AN1400. Collected 17.5.2008 by Tobias Schachinger and Franz Bernhard, photo and collection Franz Bernhard. |
| © Franz Bernhard | Photo ID: 166553 View Count: 169 |