davenn's latest activity

Element is the general term for each unique chemical species listed in the periodic table. Hydrogen, Helium, Lithium, Beryllium, Boron...

Hi Dave ... it's all because Hornbein didnt seem to realise that most metals have crystal forms as I stated earlier. He appeared to...

no, crystal size is irrelevent. a crystal is a crystal regardless of it is 1mm or 1m in size and it also doesnt matter if it is a metal...

My phone kept calling me Shirley. Looks like I left it in Airplane mode.

It is a quail seed block, I get them at Home Depot.

Metallic and crystalline are not mutually exclusive :wink: Almost all metals have crystalline forms Dave

Yeah, often found at mineral shows, they are lab grown, they dont normally grow like that in the ground I have a couple of pieces like...

hahahaha - a good giggle

He tried for a medical exemption by getting a letter from his veterinarian claiming "species-related limitations". No good.

This is very cool, IMO. Responding to electric vehicle accidents can be especially challenging and dangerous since their drivetrains...