Dutsin gugar kaushi
Dutsin gugar kaushi wanda ake kira pumicite da Turanci, a cikin yanayin foda ko ƙura a ke samun shi, dutse ne mai aman wuta a dunkulen shi wanda ya ƙunshi gilashin dutsen mai tsauri mai ƙaƙƙarfan yanayi, kuma ya kan ƙunshi lu'ulu'u. Yawanci yana da launin haske. [1]
 Dutsin gugar kaushi | |
|---|---|
 | |
| Bayanai | |
| Ƙaramin ɓangare na |
volcanic rock (en)  |
| Suna saboda |
floating (en) |
A yammacin Afrika guntulen dutsin mai karshi karshi ana amfani dashi wurin goge kaushin kafa.
Manazarta
gyara sashe- ↑ Jackson, J.A., J. Mehl, and K. Neuendorf (2005) Glossary of Geology American Geological Institute, Alexandria, Virginia. 800 pp. ISBN 0-922152-76-4