HSChapter 25
U.S. imports of basalt, porphyry & other monumental or building stone, having a thickness of 7.5 cm or more (HS 2516900030) totaled $122K in June 2026, traded with 5 countries.
Importers of Basalt, Porphyry & Other Monumental or Building Stone, Having A Thickness of 7.5 Cm or More paid $9K in duties in June 2026 — an effective duty rate of 13% on $68K in dutiable value, based on actual customs collections rather than the published tariff schedule. Basalt, Porphyry & Other Monumental or Building Stone, Having A Thickness of 7.5 Cm or More imports of $122K in June 2026 ran 35% above the year-to-date monthly average of $90K.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| CANADA | $54K | -- | -$54K |
| INDIA | $41K | -- | -$41K |
| PORTUGAL | $27K | -- | -$27K |
| ITALY | -- | -- | -- |
| SOUTH AFRICA | -- | -- | -- |
No geographic breakdown available
U.S. trade for this product is not broken down by state or port in the latest Census Bureau release.