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Specimen with a blue quartz crystal in a porphyritic matrix. The blue color of the quartz is due to magnesium riebeckite inclusions. Gem quality.
| Shipping Weight | 0,050 kg |
|---|---|
| Dimensions | 2,2 × 2,0 × 1,5 cm |
| Locality | Juanona Quarry, Antequera, Málaga, Spain |
| Bidder | Bid amount | Bid time |
| B******1 | 15,00 € | 2026-03-31 19:02:10 |
| Start auction | 15,00 € | — |
| Mineral Species | Quartz |
|---|---|
| Formula | SiO₂ |
| Crystal System | Trigonal |
| Family | Silicate |
| Hardness | 7 |
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.
