Pretty cool rock find.

edit on 3-1-2012 by Manhater because: (no reason given)
post by Anim8tr
I sent it to a geology lab here in germany. After 2 weeks I got the results and it was amazing.
So what do I do with such a rare find?
and I for one am a bit jealous .

Flint is a hard, sedimentary cryptocrystalline form of the mineral quartz,[1][2] categorized as a variety of chert. It occurs chiefly as nodules and masses in sedimentary rocks, such as chalks and limestones.[3][4] Inside the nodule, flint is usually dark grey, black, green, white, or brown in colour, and often has a glassy or waxy appearance. A thin layer on the outside of the nodules is usually different in colour, typically white and rough in texture. From a petrological point of view, "flint" refers specifically to the form of chert which occurs in chalk or marly limestone. Similarly, "common chert" (sometimes referred to simply as "chert") occurs in limestone.
