| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| India | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 5,855.04 | 11,604,300 | Kg |
| Canada | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 1,772.36 | 3,694,000 | Kg |
| European Union | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 1,113.06 | 733,125 | Kg |
| Mexico | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 1,098.30 | 10,245,000 | Kg |
| Norway | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 1,069.17 | 1,055,140 | Kg |
| Turkey | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 697.10 | 241,502 | Kg |
| United Kingdom | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 509.93 | 131,396 | Kg |
| China | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 431.29 | 719,552 | Kg |
| Belgium | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 372.04 | 150,259 | Kg |
| Italy | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 332.20 | 175,891 | Kg |
| Portugal | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 141.36 | 77,547 | Kg |
| Brazil | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 133.62 | 560,196 | Kg |
| France | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 125.47 | 127,772 | Kg |
| Spain | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 76.52 | 139,046 | Kg |
| Germany | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 30.38 | 338,592 | Kg |
| Peru | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 27.61 | 99,784 | Kg |
| Australia | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 21.39 | 17,800 | Kg |
| Israel | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 10.00 | | |
| Bulgaria | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 9.74 | 22,930 | Kg |
| Poland | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 6.42 | 20,974 | Kg |
| Finland | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 4.05 | 773 | Kg |
| Lebanon | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 2.55 | 19,480 | Kg |
| Other Asia, nes | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 2.40 | 2,000 | Kg |
| North Macedonia | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 1.74 | 20,000 | Kg |
| Austria | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 1.22 | 102 | Kg |
| Dominican Republic | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 0.90 | 19 | Kg |
| South Africa | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 0.39 | 14 | Kg |
| Iceland | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 0.12 | 503 | Kg |
| Moldova | Export | 251690 | Porphyry, sylnite, etc, merely cut into a squar | 2021 | United States | 0.10 | 1,200 | Kg |