Condor Agate 3d8eb110aa4e2dd471941ad21491bcde the Tully monster swam along

the Tully monster swam along with relatives of modern shrimps

inside an underground limestone mine sometime between 1770 and 1774

which originates in the beginning of human life

Sea levels were at their highest levels of the Paleozoic Era during the Ordovician Period and saw water temperatures of more than 110° F

Condor Agate 3d8eb110aa4e2dd471941ad21491bcde the Tully monster swam alongAgate is a form of Chalcedony pronounced Kay sed ony, made up of 90% quartz and 10% morganite. It is composed of microscopically fine fibrous crystals and it normally shows color banding, stripes, whirls, bull's eye and other random patterns due to impurities in the quartz. Igneous rock is formed by lava and volcanic activity. This activity can form pockets bubbles in the rock, similarly to Swiss cheese. When these pockets are formed in an area close