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Greenstone is a suite of software tools for building and distributing digital library collections on the Internet or CD-ROM. It is open-source , multilingual software, issued under the terms of the GNU General Public License .
Basalt columns in the Rhön, North Bavaria, Germany Volcanic rock columns, Milos, Greece Ponta da Ajuda, Azores, Portugal Basalt rocks near Detunata Goală east of Bucium, Romania Columnar jointing in the basalt of the Giant's Causeway in Northern Ireland Fingal's Cave, Staffa Island, Scotland
Ecologist Federation of Romania (FER) was previously founded in 1990 and is the predecessor of the Green Party. He participated in the presidential election in 2009, supporting the candidacy of Remus Cernea. Also in 2009, Ionicescu died, and Silviu Popa was appointed as a chairperson of the Green Party to replace Ionicescu.
Softpedia is a software and tech news website based in Romania. It indexes, reviews and hosts downloadable software and reports news on technology and science topics. It is ranked as among of the top download portals on the internet. [2]
Greenstone (archaeology), various types of stone used by early cultures, covering jade and similar stones Greenstone belt , Archean and Proterozoic volcanic–sedimentary rock sequences Isle Royale greenstone Chlorastrolite, found in the Keweenaw Peninsula of Michigan and Isle Royale in the US
The Barberton Greenstone belt was first uniquely identified by Prof Annhauser at the University of the Witwatersrand, Johannesburg. His work in mapping and detailing the characteristics of the Barberton Greenstone belt has been used as a primer for other greenstone belts around the world.
A greenstone is sometimes a greenschist but can also be rock types without any schistosity, especially metabasalt . However, basalts may remain quite black if primary pyroxene does not revert to chlorite or actinolite. To qualify for the name, a rock must also exhibit schistosity or some foliation or layering.
Chlorastrolite, also known as Isle Royale Greenstone, is a green or bluish green stone. [1] Chlorastrolite has finely radiating or stellate (for examples, see crystal habits) masses that have a "turtleback" pattern. The stellate masses tend to be chatoyant, meaning they have a varying luster. This chatoyancy can be subtranslucent to opaque.