磷灰石
5 月 19, 2022

Description:Vitreous luster; sensitive to acids. Deposits in Myanmar, Brazil, India, Kenya, Madagascar, Mexico, Norway, Sri Lanka, South [...]

海水藍寶
5 月 19, 2022

Description: Aquamarine is a variety of the mineral species beryl (BARE-ul); hexagonal crystal system. Aquamarine [...]

Beryl – Emerald
5 月 23, 2022

Description: Emerald is a variety of the mineral species beryl (BARE-ul); hexagonal crystal system. Appearance: [...]

方解石
5 月 23, 2022

Description: Calcite (KAL-site) is a mineral species; hexagonal (trigonal) crystal system. Appearance: • transparent to [...]

玉瓍
5 月 23, 2022

Description: chalcedony (kal-SED-uh-nee) is microcrystalline or cryptocrystalline quartz; hexagonal (trigonal) crystal system. Appearance: • semitransparent [...]

石柳石
6 月 6, 2022

Description: Almandite (ALL-man-dite) or almandine (ALL-man-deen) is a mineral species in the garnet group; cubic [...]