inclusion, fluid
Reference work entry
DOI: https://doi.org/10.1007/978-3-540-72816-0_11267
during the crystallization or recrystallization of gems take some small portions of fluids, which frequently contain a small bubble of gaseous phase or they take the form of feather, which can be seen in Sri Lanka sapphires.
Copyright information
© Springer-Verlag Berlin Heidelberg New York 2009