| Autor: |
Elburg, Marlina |
| Předmět: |
|
| Zdroj: |
Quest (1729-830X); 2022, Vol. 18 Issue 4, p5-7, 3p |
| Abstrakt: |
The article explores the ancient origins and history of natural glass. Topics discussed include the possible production of glass such as tektites and moldavites through meteorite impact, the notable structure of fulgurites or the natural glass produced by lightning strikes, and the composition of volcanic glass compared to other kinds of natural glass in terms of iron and sodium content. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
