Fake Colored Stone

Tumbled lionskin tumbled is a dark-colored stone, typically brown or tan with darker, shimmering markings. The material used for this stone is currently mined only in South Africa and can be nicely polished. It is commonly sold in the form of tumbled stones.

Tugtupite is a rare and captivating gemstone known for its vibrant pink color and unique feature of exhibiting fluorescent properties under ultraviolet light. It was first discovered in the remote area of Tugtup Agtakôrfia, Greenland in 1957. Gem-quality tugtupite exclusively originates from Greenland, despite its discovery in Russia and Canada.

Montana Moss Agate tumbled is a popular moss agate mined in Yellowstone River Valley, Montana, USA. This translucent agate can feature brownish-red bands or characteristic dendritic markings. This abundant material is primarily cut into cabochons, but it's also a favorite ring stone.

Pollucite is a zeolite mineral with the formula (Cs,Na)2Al2Si4O12·2H2O with iron, calcium, rubidium and potassium as common substituting elements. It is important as a significant ore of caesium and sometimes rubidium. It forms a solid solution series with analcime. It crystallizes in the isometric - hexoctahedral crystal system as colorless, white, gray, or rarely pink and blue masses. Well formed crystals are rare. It has a Mohs hardness of 6.5 and a specific gravity of 2.9. It has a brittle fracture and no cleavage.