Mon 16 May, 2016 07:46 pm - When I measured the specific gravity I did the following: Tied a dental floss loop around the mineral. filled a glass up with distilled water. Setup the scale in grams, and measured the mineral... (view)
Sun 15 May, 2016 07:38 pm - I did the specific gravity test, 6.28 and 6.32 was the result of two different tests. I cannot mark on paper with the rock. Maybe it was just that bowl I used, but I tried rubbing it on another... (view)
Sun 15 May, 2016 05:07 pm - Here are some clearer pictures if this helps at all.
http://i1377.photobucket.com/albums/ah58/mnaganter/IMG_0637_zpseiqwdkni.jpg... (view)
Sun 15 May, 2016 04:24 pm - Not glassy at all, it has a dull grey/blackish exterior, except the exposed part which is shiny silver. I dropped it in a pot of hot water, and it's still holding heat very well a few minutes... (view)
Sun 15 May, 2016 04:03 pm - Hello everyone, today I was on a driveway composed of lava-rocks, and I found this metal rock sticking out from the dirt. It's very heavy, much heavier than a stone, the top is polished from... (view)
