Quartz Crystal Boule from United States
Hydrothermal synthetic quartz crystal boule weighing more than 2.5 grams, used for frequency control applications. This cultured crystal is not an optical element and falls under heading 38.24.
Duty Rate — United States → Canada
0%
Import Tips
• Document the hydrothermal growth process and weight to support classification
• Verify the boule is not a finished optical element
• Consult CBSA for classification if used in electronics