A superb scattered group of oily-green Ludlamite crystals overlaying a solid bed of micro-Siderite crystals as dark chocolaty-green spheres. The lustrous and glassy Ludlamite crystals are typically around 1 cm long and form tabular to elongated crystals. From the Cabeça do Cachorro claim in São Gabriel da Cachoeira, Amazonas, Brazil, a locality famed for its world-class Ludlamite.
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