• Manager:Jiujun Li
  • Mobile:+86-13903119840
  • Phone:+86-0311-88708888
  • Fax:+86-0311-88709840
  • E-mail:86234885@163.com
  • Skype:sjz139
  • MSN:sjz139@hotmail.com
  • Postal Code:050041
  • Address:Yuhua District In
  •        Shijiazhuang No.68 Road
  •        side (b plant North)
Marketing Description

钙沸石

  钙沸石是沸石族矿物之一,它与钠沸石相似并有着密切的关系。

  化学式:na2al2si3o10·3h2o。单斜晶系。晶体柱状或针状,也常见纤维状、块状集合体。无色或白、灰、淡黄、黄、浅粉红等色。透明-微透明。玻璃光泽-丝绢光泽。二轴负晶,-2v=36 o~58 o。折射率ng=1.517~1.525,nm=1.516—1.520,np=1.509~1.514;重折率0.007~0.008。硬度5。相对密度2.25~2.29。解理平行{110}完全。产于玄武岩、响岩等喷发岩的气孔和裂隙中;也见于接触变质带。优质大晶体(5~10克拉)仅见于印度浦那(poona)和巴西南里奥格兰德州。可用于磨制翻型宝石。

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Hotline:+86-0311-88708888 Mobile Phone:+86-13903119840   Postcode:050041 Address:Yuhua District In Shijiazhuang No.68 Road side (b plant North)