標 本 名: | ジルコン (Zircon) / くさび石 (スフェーン） (Sphene (Titanite))
| 化学組成: | ZrSiO4 / CaTiSiO5 | サ イ ズ: | 25,7 x 22,0 x 19,5
クリスタル: 20,7 mm | 重量: | | 透明: | | 数量: | | 産地: | near Katukubura, Kollane, Embilipitiya (Embilipitya; Ambilipitiya), Province of Sabaragamuwa, スリランカ (Sri Lanka) | Three zircon crystals embedded in an idiomorph formed sphene matrix. Very rare old piece, especially since in-situ specimens from Sri Lanka are extremely rare to find. A special collector's piece from this locality
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