The hilt is ivory (from Asian or African elephants, both were found at the site).4,500 year old quartz crystal dagger with ivory hilt. Found in a Copper Age-era tomb in Valencina de la Concepción, Spain.
![]()
Crystal dagger
-
- Posts: 32935
- Joined: Thu Sep 19, 2013 5:50 pm
Crystal dagger
-
- Posts: 452
- Joined: Sun May 17, 2020 4:02 pm
- Title: I can’t be worrying about that
-
- Posts: 1450
- Joined: Sun Jun 06, 2004 3:45 pm
- Location: The island of Atlanta
Re: Crystal dagger
Similar to obsidian blades, extraordinarily sharp but extremely brittle.
... The stars were suns, but so far away they were just little points of light ... The scale of the universe suddenly opened up to me. It was a kind of religious experience. There was a magnificence to it, a grandeur, a scale which has never left me. Never ever left me.
Carl Sagan
Carl Sagan
-
- Posts: 452
- Joined: Sun May 17, 2020 4:02 pm
- Title: I can’t be worrying about that
Re: Crystal dagger
That just makes it worse when you stab somebody with it
"This aggression will not stand, man."
-
- Posts: 32935
- Joined: Thu Sep 19, 2013 5:50 pm
Re: Crystal dagger
That dagger wasn't meant for use.

As for obsidian, which is just natural glass, yes, it's sharp. Glass is used to make knives for microtomes.
-
- Posts: 40066
- Joined: Tue Jun 08, 2004 11:52 pm
- Title: G_D
Re: Crystal dagger
I recall reading that a surgeon used a knapped blade for a procedure just to see.
This space for let