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Колераинит
| Англо-русский словарь по геологии |
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Colerainite, английский
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Culet, английский
- A diamond’s bottom facet, located at its tip. not all diamonds have culets.
- Small facet on the point of the pavilion of a brilliant-cut diamond or on the keel of a step cut; fashioned to reduce the risk of damage.
- The bottom point of the diamond.
Colerainite, английский
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