tag:blogger.com,1999:blog-9460560281142300.post8453200012598221379..comments2023-07-28T22:35:43.344+03:00Comments on Minerale si flori de mina: Revista Comorile Pamantului nr. 76 PirotinaIulianahttp://www.blogger.com/profile/03445345521874885574noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-9460560281142300.post-79374639850030321852012-03-04T14:06:35.995+02:002012-03-04T14:06:35.995+02:00Intr-adevar, pirotina are o culoare bruna, dar dep...Intr-adevar, pirotina are o culoare bruna, dar depinde si de locul de provenienta, poate are si impuritati si de aceea culoarea ei poate ajunge la acest cenusiu.Iulianahttps://www.blogger.com/profile/03445345521874885574noreply@blogger.comtag:blogger.com,1999:blog-9460560281142300.post-39875593980940619992012-03-02T18:02:19.154+02:002012-03-02T18:02:19.154+02:00Pana aici am inteles. Dar nu pricep de unde culoar...Pana aici am inteles. Dar nu pricep de unde culoarea cenusie atata vreme cat, peste tot pe unde m-am informat, se face referire la culoarea galbena inchis cu reflexe brune-roz.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-9460560281142300.post-79125153296463805822012-03-01T22:12:58.186+02:002012-03-01T22:12:58.186+02:00Probabil este mai multa calcopirita decat pirotina...Probabil este mai multa calcopirita decat pirotina. Si esantionul meu prezinta cateva "urme" de calcopirita.Iulianahttps://www.blogger.com/profile/03445345521874885574noreply@blogger.comtag:blogger.com,1999:blog-9460560281142300.post-71291205464901828022012-02-29T23:28:28.029+02:002012-02-29T23:28:28.029+02:00De ce mostra pe care am cumparat-o(ca si celelalte...De ce mostra pe care am cumparat-o(ca si celelalte vazute dealtfel)sunt aurii la culoare, aducandu-mi aminte de calcopirita, pe cand ceea ce vad aici, si nu numai, sunt cenusii?Anonymousnoreply@blogger.com