Porphyry Monumental Block from Mexico
Large porphyry stone block sawn into rectangular form over 7.5 cm thick, suitable for memorials, sculptures, or grand building bases. Falls under HTS 2516.12.0030 as porphyry, explicitly named monumental stone, roughly trimmed or merely cut.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Obtain petrographic reports verifying porphyry mineralogy for accurate heading placement
• Document saw-cut evidence (e.g
• photos) to prove 'merely cut' vs. machined status