In 2018, Top
importers of
Porphyry, sylnite, etc, merely cut into a squar from
Hong Kong, China were Maldives ($2,339.50K , 51,380,000 Kg), United States ($25.13K , 40,000 Kg), Israel ($16.00K , 64,304 Kg), Samoa ($13.13K , 1,597 Kg), Singapore ($0.31K , 50 Kg).
Porphyry, sylnite, etc, merely cut into a squar exports by country in 2018