| Unser Einsteigerguide ist eine kleine Anleitung Dir selbst zu helfen oder richtig nach Hilfe zu fragen. Die passenden Informationen helfen Dir schnell eine Antwort zu erhalten und dem Fachmann Dir Auskunft zu erteilen. Nehme Dir bitte die 10 Minuten Zeit um den Guide durchzulesen. Ein lesenswerter B ... moreUnser Einsteigerguide ist eine kleine Anleitung Dir selbst zu helfen oder richtig nach Hilfe zu fragen. Die passenden Informationen helfen Dir schnell eine Antwort zu erhalten und dem Fachmann Dir Auskunft zu erteilen. Nehme Dir bitte die 10 Minuten Zeit um den Guide durchzulesen. Ein lesenswerter Beitrag der Sammlergemeinschaft |
| Emerged as a product of erosion from water, frost and wind which has shaped the spectacular pillars (hoodoos) the Bryce Canyon National Park is one of the most spectacular natural amphitheater. The eroded Claron limestone in which also fossils are found, leaves the impression of a subtle army from l ... moreEmerged as a product of erosion from water, frost and wind which has shaped the spectacular pillars (hoodoos) the Bryce Canyon National Park is one of the most spectacular natural amphitheater. The eroded Claron limestone in which also fossils are found, leaves the impression of a subtle army from limestone warriors. Named after the Mormon Pioneer Ebenezer Bryce, the natural spectacle was 1928 declared as national park. |
| Who first discovered the mineral cerussite and where it was first found remains in the darkness of history. However, to give it a name, the first mention is attributed to the Renaissance scholar Conrad Gesner - which does not mean, however, that he discovered or first described the mineral. (Gesner ... moreWho first discovered the mineral cerussite and where it was first found remains in the darkness of history. However, to give it a name, the first mention is attributed to the Renaissance scholar Conrad Gesner - which does not mean, however, that he discovered or first described the mineral. (Gesner (1516 to 1565) is considered the most famous and important naturalist and scholar of Switzerland)..... A mineral portrait of our unfortunately deceased friend Peter Seroka |
| Inclusions are inside the crystal enclosed foreign materials like liquids, gases, hydrocarbons (oil, asphalt), sediment, NaCl, as well as other minerals or crystals. Inclusions can be a sort of fingerprint of the place of dicovery. Thus inclusions show us under which geologic conditions minerals had ... moreInclusions are inside the crystal enclosed foreign materials like liquids, gases, hydrocarbons (oil, asphalt), sediment, NaCl, as well as other minerals or crystals. Inclusions can be a sort of fingerprint of the place of dicovery. Thus inclusions show us under which geologic conditions minerals had formed. This allows conclusions on the place of discovery. The article deals with the different kinds of inclusions, her conditions of build, which minerals do often have inclusions and how they appear. (Full text in german) |