by sysadmin | Jan 11, 2016 | Blog
Petrified wood-Conifer- Brushy Creek, Sweet Home , Oregon. 10″ across Nice branch emanating at 2 o’clock.
by sysadmin | Jan 10, 2016 | Blog
Azurite and Duftite on Quartz- Tsumeb mine, Otavi Highlands, Tsumeb, Namibia. 7.5 cm tall. Ex. Karl Sprich specimen. A rare combination from Tsumeb
by sysadmin | Jan 9, 2016 | Blog
Limb cast – Yellow Cat Flat, Morrison Formation, Yellowcat Mining District, Grand Co. Utah. 5.25″ across. Collected in the early 1950’s
by sysadmin | Jan 8, 2016 | Blog
Malachite with Shattuckite, Quartz, & Dioptase- Kaokoveld Plateau, Kunene Region, Namibia. 4 cm across Ex. Charlie Key This specimen consists of a deep green spray of chunky, robust primary malachite crystals that are aesthetically accented by numerous blue balls...
by sysadmin | Jan 7, 2016 | Blog
Fossil sphenopsid, Annularia Stellata- Pennsylvanian deposits. Mazon Creek locality, Francis Creek Shale, Coal City, Illinois. Pennsylvanian period 300 mya. 6″ across Annularia are the leaf whorls of an extinct horsetail,...
by sysadmin | Jan 6, 2016 | Blog
Eosphorite & Zanazziite on Quartz- Ilha Claim, Taquaral, Itinga, Jequitinhonha valley, Minas Gerais, Brazil. 3.5 cm across. This specimen consists of a tabular, doubly terminated crystal of quartz that serves as a matrix for attractive sprays of eosphorite...
