Vibrant Orange Orpiment and Calcite Crystal Cluster on Black Background. A stunning and fiery macro photograph of a raw Orpiment crystal cluster growing on a Calcite-rich matrix, dramatically isolated against a solid black background. The specimen features a spectacular crown of sharp, prismatic to acicular crystals glowing with an intense, fiery orange to golden-yellow color. This vibrant coloration is characteristic of arsenic sulfide minerals like Orpiment and its close relative, Realgar. These brilliant crystals, which have a resinous luster, sit atop a more massive, lighter-colored and somewhat crumbly rock matrix, creating a beautiful contrast in both color and texture.Photographed at the Chongqing Natural Resources Science Popularization Museum, this specimen is a classic example of these beautiful yet toxic minerals. Historically, Orpiment and Realgar were a primary source for brilliant orange and yellow pigments used in ancient art and alchemy. However, their high arsenic content led to their replacement in most applications. Today, they are highly sought-after by mineral collectors for their intense color and beautiful crystal forms. This image is perfect for geological, historical, or artistic content, representing both immense beauty and inherent danger.
|
