Tag Archives: Green
A rusty inexperienced early ocean?
How have been Earth’s strong deposits of iron ore created? One researchers means that, billions of years in the past, “inexperienced rust” shaped in seawater and sank to the ocean mattress, turning into an unique supply of banded iron formations. … Continue reading
mineraliety: What a beautiful shade of green Apophyllite is! via…
mineraliety: What a beautiful shade of green Apophyllite is! via @luminosity_crystals /////// www.instagram.com/luminosity_crystals mineraliety.com mineralia
mineraliety: Green Fluorite from China via @geologicgallery…
mineraliety: Green Fluorite from China via @geologicgallery ////// www.instagram.com/geologicgallery www.instagram.com/mineraliety mineralia
Essential collectibles #6: Green River fishes
So far our essential collectibles have been invertebrate fossils, remains of animals without backbones such as ammonites and trilobites. Vertebrate fossils are much rarer, and consequently more expensive, the pocket money-priced ones tending to be things like sharks’ teeth or … Continue reading
emeraldcityminerals: Green dioptase on calcite. ?From Tsumeb,…
emeraldcityminerals: Green dioptase on calcite. ?From Tsumeb, Namibia. Geology Nerd
mineraliety: There?s something about the color green?.. Shades…
mineraliety: There?s something about the color green?.. Shades of green by @cave_and_canyon /////// www.instagram.com/cave_and_canyon www.mineraliety.com mineralia
rockon-ro: GREEN BLUECAP TOURMALINE crystals in quartz from…
rockon-ro: GREEN BLUECAP TOURMALINE crystals in quartz from Brazil. Clearly visible in the upper photo are the blue ends of the crystals. Geology Nerd
A New Natural-Color Bluish Green Chalcedony
Figure 1. This bluish green chalcedony, colored by chromium and nickel, is marketed under the trade name ?Aquaprase.? Photo by Kevin Schumacher. A new type of chalcedony (figure 1) was recently submitted to GIA?s Carlsbad laboratory by Yianni Melas of … Continue reading
bijoux-et-mineraux: Green Tourmaline with pink Lepidolite -…
bijoux-et-mineraux: Green Tourmaline with pink Lepidolite – Pederneira Mine, S?o Jos? da Safira, Doce valley, Minas Gerais, Brazil Geology Nerd
mineraliety: Love this green gang in this pendant by…
mineraliety: Love this green gang in this pendant by @organicmechanics /////// www.instagram.com/organicmechanics www.mineraliety.com mineralia