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Blue Topaz Crystal This natural blue topaz exhibits fascinating growth features on most of its faces. The basal cleavage surface on the bottom also show growth/etch features, which suggest this became detached some time in geologic history and became a floater. There are a few fracture surfaces on the lower rear of the specimen but these do not detract from the main viewing angle. Measuring approximately 8 x 5.5 x 5 cm For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing
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Blue Topaz Crystal This natural blue topaz exhibits fascinating growth features on most of its faces. The basal cleavage surface on the bottom also show growth/etch features, which suggest this became detached some time in geologic history and became a floater. There are a few fracture surfaces on the lower rear of the specimen but these do not detract from the main viewing angle. Measuring approximately 8 x 5.5 x 5 cm For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing