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Calcite : CaCO3 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands Enlargement of the calcite 16x. Photo & col., John Nijhuis. |
| © J.N. | Photo ID: 51933 View Count: 250 |
Calcite : CaCO3, Celestine : SrSO4 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands Doubly terminated calcite crystals on celestine from Eastern quarry (now closed), size 4x2.5cm. Self collected in 1988. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 145501 View Count: 130 |
Calcite : CaCO3 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands From Eastern quarry (now closed). Size 7x5.5cm. Self collected in 1989. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 114922 View Count: 111 |
Calcite : CaCO3, Celestine : SrSO4 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands From Eastern quarry (now closed). Size 8x7.5cm. Found in 1989. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 114923 View Count: 106 |
Calcite : CaCO3, Celestine : SrSO4 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands From Western quarry (abandoned), white calcite crystals with pinkish celestine. Size 7.5x6.5cm. Self collected in 1984. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 115470 View Count: 105 |
Calcite : CaCO3 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands From Western quarry (abandoned), white calcite crystals. Size 4.5x3 cm. Self collected in 1985. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 107265 View Count: 105 |
Calcite : CaCO3 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands Calcite crystals from Eastern quarry (now closed), size 6x4cm. Self collected in 1988. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 119250 View Count: 84 |
Calcite : CaCO3 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands Calcite crystals from Eastern quarry (now closed), size 7.5x3.5cm. Self collected in 1987. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 145499 View Count: 76 |
Celestine : SrSO4 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands From Eastern quarry (now closed). Size 7x5.5cm. Self collected in 1987. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 114987 View Count: 153 |
Celestine : SrSO4, Calcite : CaCO3 | |
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Ratum quarry, Vosseveld, Winterswijk, Gelderland, Netherlands Pink celestine with white calcite crystals, from Eastern quarry (now closed). Size 15x10.5cm. Self collected in 1987. Gerard van der Veldt collection and photo. |
| © G. van der Veldt | Photo ID: 116241 View Count: 228 |
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