Our website is made possible by displaying online advertisements to our visitors.
Please consider supporting us by disabling your ad blocker.

Responsive image


Pimpsten

Pimpsten fra vulkanen Pico del TeideTenerife

Pimpsten er en vulkansk stenart. Den opstår som lavaskum, der er så let at det kan flyde oven på vand.[1] Pimpsten dannes hovedsageligt under lavaudbrud, hvor magmaet er rigt på kisel (SiO2).

Pimpsten anvendes til rengøring og personlig hygiejne.[2]

  1. ^ Massive pumice 'raft' spotted in the Pacific could help replenish Great Barrier Reef. The Guardian 2019
  2. ^ Pimpsten. Vulkaneksperten

Previous Page Next Page






خفاف Arabic Пемза BE Пемза Bulgarian ঝামা পাথর Bengali/Bangla Pumicita Catalan Pemza Czech Pwmis CY Bims German Κίσσηρη Greek Pumice English

Responsive image

Responsive image