In Memoriam: walgert
a versatile Bowl
even a comfortable seat, by Joysline Pratt
she told me the story of the Andesite, an extrusive rock intermediate in composition between rhyolite and basalt. Andesite lava is of moderate viscosity and forms thick lava flows and domes. The word andesite is derived from the Andes Mountains in South America, where andesite is common. Andesite is the volcanic equivalent of diorite.
www.tekupenga.com/about-the-club.html
a versatile Bowl
even a comfortable seat, by Joysline Pratt
she told me the story of the Andesite, an extrusive rock intermediate in composition between rhyolite and basalt. Andesite lava is of moderate viscosity and forms thick lava flows and domes. The word andesite is derived from the Andes Mountains in South America, where andesite is common. Andesite is the volcanic equivalent of diorite.
www.tekupenga.com/about-the-club.html