User:Muijz

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----> leave a message at my Dutch Talkpage <-----

Hello!

This is the English page of Muijz (Erik van den Muijzenberg). I am a contributor to the Dutch Wikipedia. Sometimes I add a link here to the corresponding Dutch article, or I correct a minor mistake. I used to do that anonymously, but on May 26, 2004 I got the message that there was a message for me. I clicked, and then I read this:

User talk:168.190.200.33
If you continue to post nonsense articles you will be blocked from editing. Maximus Rex 13:49, 21 May 2004 (UTC)

So, I checked the User contributions. But those weren't my contributions. (Wasn't my IP address either.) Weird. (Here are my anonymous contributions.)

Anyway, I decided to create an account. If you can read Dutch, you can check my Dutch Userpage too.

Cheers,
Muijz


Acanthite
Acanthite is a form of silver sulfide with the chemical formula Ag2S. It was first described in 1855 for an occurrence in the Ore Mountains in the present-day Czech Republic. The name is derived from the Greek "akantha" meaning thorn or arrow, in reference to its crystal shape. Acanthite crystallizes in the monoclinic system and is the stable form of silver sulfide below 173 °C (343 °F). As argentite cools below that temperature, its cubic form is distorted to the monoclinic form of acanthite. This crystal of acanthite, with dimensions of 4.0 cm × 2.5 cm × 1.5 cm (1.57 in × 0.98 in × 0.59 in), was extracted from a mine in Imider, in the Jbel Saghro, a mountain range in Morocco. This photograph has been focus-stacked from 42 separate images.Photograph credit: Ivar Leidus

Memo[edit]