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Irgizite B+++ 2,5g
- Value: €63,00
- Quantity: 2,5g
- Quality: B+++
- Damage: undamaged
- Locality: Irgiz, Aktobe, Kazakhstan
- Dimensions: 2,0cm x 1,6cm x 1,0cm
- A quality - prime specimens in terms of morphology, color, and light reflection.
- B quality – medium grade specimens.
- C quality - specimens with basic morphology, color, and light reflection.
- An additional plus stands for morphological beauty (+), color (+), or sunlight reflection (+).
- Undamaged - means that the specimen is faultless.
- Micro-chip - minor surface damage in sizes from 1mm to 4mm.
- Small-chip - minor surface damage in sizes from 4 mm to 8 mm.
- Large-chip - is surface damage in sizes from 8 mm to 12 mm.
- Big-chip - is surface damage in sizes over 12mm.
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