Chrysocolla, a hydrous copper silicate, is often mistaken for turquoise due to its rich blues and blue-greens. It often also occurs with colors of rust, copper, black, white and reddish...
Chinese Turquoise is a blue-green to light yellow-green stone, with inclusions of brown, black and rust. These colors often occur in speckled patterns throughout the stone. Turquoise is one of...
Chinese Turquoise is a blue-green to light yellow-green stone, with inclusions of brown, black and rust. These colors often occur in speckled patterns throughout the stone. Turquoise is one of...
Chinese Turquoise is a blue-green to light yellow-green stone, with inclusions of brown, black and rust. These colors often occur in speckled patterns throughout the stone. Turquoise is one of...
Psilomelane describes a group of hard black manganese oxides, including Hollandite and Romanechite. Psilomelane consists of hydrous manganese oxide with variable amounts of barium and potassium. Psilomelane is erroneously, and...
Chinese Turquoise is a blue-green to light yellow-green stone, with inclusions of brown, black and rust. These colors often occur in speckled patterns throughout the stone. Turquoise is one of...
Chinese Turquoise is a blue-green to light yellow-green stone, with inclusions of brown, black and rust. These colors often occur in speckled patterns throughout the stone. Turquoise is one of...
Chinese Turquoise is a blue-green to light yellow-green stone, with inclusions of brown, black and rust. These colors often occur in speckled patterns throughout the stone. Turquoise is one of...
Chrysocolla, a hydrous copper silicate, is often mistaken for turquoise due to its rich blues and blue-greens. It often also occurs with colors of rust, copper, black, white and reddish...
Chinese Turquoise is a blue-green to light yellow-green stone, with inclusions of brown, black and rust. These colors often occur in speckled patterns throughout the stone. Turquoise is one of...