Bayani: Dutsen Volcanic wanda aka fi sani da dutsen dutse, dutsen basalt, ko dutsen lava, wani nau'i ne na kayan aiki da muhalli.Ya ƙunshi yawancin ma'adanai da microelements, irin su sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt da molybdenum da sauransu.wanda ake amfani da su sosai ga lambun, bene, bango, shuka, masana'antar acqurium. .

Volcanic dutse Girman: 3-6mm, 6-8mm,8-10mm,1-3cm,3-6cm,6-8cm,8-10cm,10-50cm za a iya musamman.
Volcanicdutselauni: ja, baki.
VolcanicdutseSalo: dunƙule, barbashi, foda, takarda