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Spectacular group of botryogen crystals with minor yellow copiapite and white halotrichite, from this famous Spanish deposit, these samples were collected when the well was still in operation, in 1998.
| Shipping Weight | 0,100 kg |
|---|---|
| Dimensions | 5,7 × 3,5 × 3,1 cm |
| Specimen Type | Mineral Specimen |
| Specimen Weight | 0.032 |
| Ex Collection | Ex. José Ramón Pastor Aliaga |
| Special Characteristics | Classic Locality, On Matrix |
| Locality | Alfredo Pit, Riotinto Mines, Riotinto, Huelva, Spain |
| Discovered | 1998 |
| Discovered by | Pedro Manuel Fernández Díaz |
| Bidder | Bid amount | Bid time |
| B******1 | 25,00 € | 2026-07-17 22:57:29 |
| Start auction | 25,00 € | — |
| Mineral Species | Botryogen |
|---|---|
| Formula | MgFe(SO₄)₂(OH)·₇H₂O |
| Crystal System | Monoclinic |
| Family | Sulfate |
| Hardness | 2 |
| Mineral Species | Halotrichite |
|---|---|
| Formula | FeAl₂(SO₄)₄·₂₂H₂O |
| Crystal System | Monoclinic |
| Family | Sulfate |
| Hardness | 1.5-2 |
Shipping Rates (EUR)
Domestic (Spain)
0–0.49 kg: 5
0.5–1 kg: 7.5
1–2 kg: 8
+ per kg over 2 kg: 1
Europe
0–0.49 kg: 25
0.5–1 kg: 28
1–2 kg: 38
+ per kg over 2 kg: 8
USA
0–0.49 kg: 25
0.5–1 kg: 32
1–2 kg: 38
+ per kg over 2 kg: 10
UK
0–0.49 kg: 25
0.5–1 kg: 28
1–2 kg: 38
+ per kg over 2 kg: 8
Rest of world
0–0.49 kg: 26
0.5–1 kg: 32
1–2 kg: 39
+ per kg over 2 kg: 10
Refund Policy
Auction items may be returned only under the following conditions:
Important clarification:
Minor variations in color tone due to lighting or screen differences do not qualify as a valid return reason.
Significant discrepancies in appearance, size, or condition do qualify.
Cancellation / Return / Exchange Policy
Refunds may be issued only if one of the following applies:
Refunds are issued using the original payment method whenever possible.
