In 2021, Top
exporters of
Porphyry, sylnite, etc, merely cut into a squar to
Turkey were Norway ($67.85K , 435,000 Kg), European Union ($21.65K , 36,833 Kg), Ukraine ($12.06K , 121,700 Kg), Germany ($9.82K , 2,357 Kg), Belgium ($9.17K , 24,440 Kg).
Porphyry, sylnite, etc, merely cut into a squar imports by country in 2021