tachylite

geologists discovered tachylite fragments in the basaltic lava flow.

the tachylite glass exhibits a characteristic vitreous luster.

tachylite formations are commonly found in volcanic regions.

the composition of tachylite includes high amounts of iron and magnesium.

researchers analyzed the tachylite specimens under polarized light.

the tachylite texture indicates rapid cooling of the magma.

tachylite occurrences have been documented worldwide.

the volcanic tachylite layer was carefully examined.

tachylite fragments can provide information about ancient volcanic activity.

the dark tachylite glass contrasts with the surrounding lighter minerals.

geochemical analysis revealed unique properties of the tachylite sample.

the tachylite deposit was dated to the jurassic period.