Euclas – Santana do Encoberto, San Sebastiano do Maranon, Minas Gerais, Brazil
 Former Siegmund Collection, Vienna
 Wonderful euclase specimen of very high quality. The glossy and transparent euclase measures 1.5 cm.
 Euclase crystals on matrix in good quality are very rare!
 Highly sought-after and aesthetic collector's item from Brazil.