Black, with white streaks, and a large groove. Found on the beach in Livorno, Italy.
Update:This is Cryptocrystalline Radiolarite chert, fossil radiolarians..
I observed this piece of quartz and noticed what gave the impression of graphite on a aspect. I regarded into it, and I do not assume it is graphite, however molybdenite, or in all likelihood silver. Does each person have an idea what it is probably?Online Essay Writing Service UK
I'm searching for this specific mineral/shake Teal/Blue in shading and gold if aired out. Looks awesome with my blade gathering and I'm in urgent need of an ID on this. It would be ideal if you disclose to me the name and it's a simple 10 focuses for you! There's a photo interface underneath. Assignment Writing Service