Volcanic Sulfur Crystals from United States
Bright yellow crystalline sulfur formed around volcanic fumaroles, hand-collected with minimal processing. The crystals are in a crude natural state, not sublimed, precipitated, or colloidal, and are not subjected to any prohibited processing, so they are classifiable under 2503.00.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the crystals are not artificially grown or processed
• Provide CBSA with collection details and a purity certificate, and be aware that hand-collected sulfur may have higher impurity levels