& Specialty Blanks
All crystals and blanks are manufactured from pure Z-growth Cultured Quartz grown in the USA and processed by Bliley Technologies Inc.
The Quartz is available in three grades:
• Standard Q of 2.0M minimum
• Premium Q of 2.5M minimum
Angle orientation is established by X-ray and one-minute angle groups are typical.
© Bliley Technologies, Inc