Histology slide of a solar lentigo. Liver spots (also known as age spot, solar lentigo, Lentigo senilis, Old age spot, Senile freckle) are blemishes on the skin associated with aging and exposure to ultraviolet radiation from the sun.istology slide of a solar lentigo. Liver spots (also known as age spot, solar lentigo, Lentigo senilis, Old age spot, Senile freckle) are blemishes on the skin associated with aging and exposure to ultraviolet radiation from the sun.
Tanzanite is a stone of transmutation, shifting from lilac-blue to sapphire blue and into deep blue-violet. In faceted form it is stunning, celebrated as the Gemstone of the 20th Century and first promoted by the New York jewelers, Tiffany & Co. who created magnificent pieces to showcase this stone.
Generally, Tanzanite is regarded a gemstone that has deep spiritual meaning. Purple color is always attributed to higher wisdom, spirituality and profound understanding. Tanzanite stone meaning is related to the deepest spirituality and becomes a good symbol of mysticism and spiritual understanding.o far, the only Tanzanite stone source in the world is the Kilimanjaro, and this fact makes it one of the most sought out gems in the world. The mining area is not even large, namely, only 4 kilometers wide and 2 kilometers deep.