| Turmaline | n. (Min.) See Tourmaline. [ 1913 Webster ] |
| Tourmaline | n. [ F. tourmaline, cf. It. turmalina, tormalina, NL. turmalina, turmalinus; all fr. tournamal, a name given to this stone in Ceylon. ] (Min.) A mineral occurring usually in three-sided or six-sided prisms terminated by rhombohedral or scalenohedral planes. Black tourmaline (schorl) is the most common variety, but there are also other varieties, as the blue (indicolite), red (rubellite), also green, brown, and white. The red and green varieties when transparent are valued as jewels. ☞ Crystals of tourmaline when heated exhibit electric polarity (see Pyroelectric, n.). Tourmaline is also used in the form of a polariscope called tourmaline tongs. [ 1913 Webster ] |
| Tourmaline | ทัวร์มาลีน, Example: แหล่ง - ในประเทศไทย ทัวร์มาลีนสีเขียวพบที่เชียงใหม่ สีดำพบในหินเปกมาไทต์ทั่ว ๆ ไป สีเขียวแก่ใสพบที่จันทบุรี สีชมพูพบที่ปากทรง จังหวัดชุมพร ประโยชน์ - ใช้เป็นรัตนชาติ ทำหินประดับได้ โดยนำมาตัดให้เป็นสีแตกต่างกันในมุมต่าง ๆ [สิ่งแวดล้อม] |
| Just entry-level beryls and garnets, one passable black tourmaline. | แค่การจดบันทึกระดับแร่เบอรีล และพลอยโกเมน มีชิ้นหนึ่งที่เป็นแบล็คทัวร์มาลีนหลากหลายสี Hermanos (2011) |
| tourmaline |
| tourmaline | (n) a mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium; it is usually black but occurs in transparent colored forms that are used as gemstones |
| Tourmaline | n. [ F. tourmaline, cf. It. turmalina, tormalina, NL. turmalina, turmalinus; all fr. tournamal, a name given to this stone in Ceylon. ] (Min.) A mineral occurring usually in three-sided or six-sided prisms terminated by rhombohedral or scalenohedral planes. Black tourmaline (schorl) is the most common variety, but there are also other varieties, as the blue (indicolite), red (rubellite), also green, brown, and white. The red and green varieties when transparent are valued as jewels. ☞ Crystals of tourmaline when heated exhibit electric polarity (see Pyroelectric, n.). Tourmaline is also used in the form of a polariscope called tourmaline tongs. [ 1913 Webster ] |
| 电气石 | [电 气 石 / 電 氣 石] tourmaline #97,397 [Add to Longdo] |
| 碧玺 | [碧 玺 / 碧 璽] tourmaline [Add to Longdo] |
| Turmalinsonnennymphe { f } [ ornith. ] | Tourmaline Sunangel [Add to Longdo] |
| トルマリン | [torumarin] (n) tourmaline [Add to Longdo] |
