Dal'negorsk, Primorskii, Kray, Far East Region, Russia.  2nd Sovetskii Mine, Dal'negorsk, Primorskii, Kray, Russia.  Prev. New York State Museum.  This cluster is very clear and free of damage.  Even totally problem free along the edges (no breakage or contact from matrix or other crystals).  Very high luster for the quartz and the calcites form interesting little stacks that are not distracting.  Linear, domical shape.  8.1 x 5.1 x 3.5 cm.  Photos don't do this one justice.  Exceptional!!  $300