International Institute of Minerals Appraisers

P.O. Box 19529, Boulder, Colorado, USA 80301

George (Hin Yuen) Tsang, Ph.D. -- Certified Member No. 2016-02

  • Rm 1202, Lee Wai Commercial Building, No. 1-3
  • Hart Avenue, Tsim Sha Tsui, Kowloon, Hong Kong, China
  • Phone No: 86-13143940032
  • Cell No: Mobile: 852-60962439 (Hong Kong), 86-13143940032 (China)
  • Email: geotsang2012@yahoo.com.hk
  • Mineral Type: Metallic Ores
  •  
  • Membership Class: Certified
  • Start Date: January 1, 2016
  • Subscription Date: January 1, 2017
  • Expiry Date: January 31, 2018

Certified

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