Fine quality, somewhat tabular Quartz crystals in a diverging cluster. From the Soloman's Mine pocket opened in October 1999. Ex. Tim Sherburn collection, from Robert Lawson.

GGolden metallic needles of Millerite in Calcite along with Chalcpyrite in multiple drusy Quartz lined vugs. Abundant Millerite in many areas of the specimen. Ex. Tim Sherburn collection from Robert Lawson. Found in 1994.

Here's some Irish green - an Atacamite with good medium green color. Ex. Tim Sherburn collection, acquired from Peter Briscol in 1998. Comes mounted on a Lucite stand.

Gemmy yellow Sphalerite crystals on white Dolomite. These were a very limited occurrence in Panel 18 of the main north orebody. Collected by Stephan Moreton who was lucky to be there at just the right time. Yellow is an uncommon and sought after color for Sphalerite. Small but bright and gemmy crystals. Ex. Tim Sherburn collection.

Red 'ruby-blende' Sphalerite with Quartz crystals and Dolomite. The Mogul Mine was a large zinc-lead mine that closed in 1982 and was famous for it's Sphalerite and Galena specimens. Comes with a couple old dealer labels including Isis Minerals and Richard Barstow. Ex. Tim Sherburn collection.

Gemmy yellow Sphalerite crystals to 4-5mm in a vug with Galena and Pyrite. These were a very limited occurrence in Panel 18 of the main north orebody. Collected by Stephan Moreton who was lucky to be there at just the right time.Yellow is an uncommon and sought after color for Sphalerite. Bright and gemmy crystals collected in September 2007. Ex. Tim Sherburn collection.

Gemmy yellow Sphalerite crystals with white Dolomite crystals. These were a very limited occurrence in Panel 18 of the main north orebody. Collected by Stephan Moreton who was lucky to be there at just the right time. Yellow is an uncommon and sought after color for Sphalerite and the gemmy crystals on this piece reach 6mm. High quality bright and gemmy crystals. collected in September 2007. Ex. Tim Sherburn collection.

Shiny black botryoidal formations of Goethite. Ex. Tim Sherburn collection, acquired from Steve Moreton in 2008.

Transparent scalenohedral Calcite crystals on matrix from the Tara Mine. Crystals to 3cm. Ex. Tim Sherburn collection.

White Analcime crystals on pink Stilbite. Crystals to 1.7cm. Ex. Charles Noll, Tim Sherburn collections with a few old labels.

Basalt vug lined with brilliant, sparkling white crystals of Chabazite. High quality, undamaged glassy crystals. Ex. Tim Sherburn collection.

White Dundasite on matrix from the Tynagh Mine. Weakly fluorescent purple white. Comes with 6 old labels including one from Richard Barstow and one from the University of Delaware mineral museum. Ex. Tim Sherburn collection.

Yellow Calcite crystals intergrown with Pyrite atop Pyrite and small Dolomite crystals. Clean and in excellent condition. Ex. Tim Sherburn collection.

Elongated, gem quality reddish orange Calcite crystals on a matrix coated by Chabazite and Thompsonite. Ex. Tim Sherburn collection.

Small, gemmy yellow Sphalerite crystals scattered across a dark rock matrix. Well separated crystals with high luster giving lots of sparkle to the specimen. Ex. Tim Sherburn collection.

Jewel-like Calcite crystal on Dolomite. The Calcite is doubly-terminated and transparent. There are Dolomite crystals on both sides of the matrix and the tiny Pyrite gives the piece plenty of sparkle. Ex. Jim Wooldridge, Tim Sherburn collections.

Galena crystals in white Calcite. The main crystal is a 2cm wide octahedron with stepped faces. Ex. Tim Sherburn collection.

Cluster of large, scalenohedral white Calcite crystals. Complete all around with good luster. Comes with an old Richard Barstow label indicating it was collected by Barstow in May 1980. Ex. Tim Sherburn collection.

Glassy transparent tabular Quartz crystals with white Calcite rhombs. A cute thumbnail specimen. Old label indicates it's from the Soloman's Mine Pocket found October 1999. Ex. Tim Sherburn collection.

Elongated, gem quality reddish orange Calcite crystals on a matrix coated by Chabazite. Ex. Tim Sherburn collection.

Gemmy yellow Sphalerite crystals on matrix. Collected by Stephen Moreton in 1996. Yellow is an uncommon and sought after color for Sphalerite. High quality bright and gemmy crystals. The Keel mine was an unsuccessful zinc mine advanced in the 1960s. Ex. Tim Sherburn collection. Acquired from Stephen Moreton in 2008.

Large dark green to brown crystals on Actinolite on matirx. Found near the shore just north of Maghery Strand. Ex. Tim Sherburn collection, from Robert Lawson.

Glassy Topaz crystals to 1cm in size with Orthoclase, transparent Smokey Quartz crystals, and Mica. Comes with an old Dave Bunk Minerals label showing a price of $450. Ex. Tim Sherburn collection from Dave Bunk in 2011.

Curving, pearlescent crystals of Dolomite on matrix. The Dolomite have a light orange color, are good sized and in great condition. Ex. Tim Sherburn collection, acquired from Peter Briscoe in 1998.

Richly crystallized specimen of Cerussite. Vugs on both sides of matrix are nearly filled solid with Cerussite crystals. Ex. Tim Sherburn collection.