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19 Sep-10:35:53 Re: what rock is this? (Lluis)
19 Sep-10:33:08 Re: what rock is this? (Carles Millan)
19 Sep-10:24:12 Re: what rock is this? (Roger Warin)
19 Sep-10:15:05 Re: what rock is this? (Josele)
19 Sep-09:10:06 Re: collection of michael shaw (Michael Shaw)
19 Sep-07:09:55 Re: what rock is this? (Carles Millan)
19 Sep-06:12:44 What rock is this? (Roxana Roxy)
19 Sep-02:26:11 Re: collection of michael shaw (Enrique Llorens)
18 Sep-16:28:05 Re: collection of michael shaw (Michael Shaw)
18 Sep-15:01:59 Re: don lum collection (Don Lum)
18 Sep-13:19:38 Re: don lum collection (Michael Shaw)
16 Sep-12:01:08 Re: i want to know the name of this rock. (Bernardo_azevedo)
16 Sep-11:37:42 Re: donating funds - rock currier collection auction (Bob Harman)
16 Sep-11:07:13 Re: donating funds - rock currier collection auction (Bergur_e_sigurdarson)
16 Sep-10:42:37 Re: donating funds - rock currier collection auction (Bob Harman)
16 Sep-10:06:16 Re: i want to know the name of this rock. (Gail)
16 Sep-09:19:41 Re: i want to know the name of this rock. (Kevin Schofield)
15 Sep-09:47:19 Re: collection from dany mabillard (Dany Mabillard)
14 Sep-23:42:20 Re: monthly mineral chronicles, mineral guides and more... (Crocoite)
14 Sep-23:40:13 Re: monthly mineral chronicles, mineral guides and more... (Crocoite)
14 Sep-13:47:20 The mizunaka collection - quartz (Am Mizunaka)
14 Sep-06:17:55 Re: collection of philippe durand (Philippe Durand)
14 Sep-04:02:34 Re: collection of firmo espinar (Firmo Espinar)
13 Sep-11:59:20 Re: may i get a read (Pete Richards)
13 Sep-11:03:32 Re: may i get a read (Rich Loose)

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The time now is Sep 19, 2019 11:46

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  Topic: Mineral Identification
pleiistocene

Replies: 8
Views: 1258

PostForum: What is it? - Where is it from?   Posted: Feb 11, 2019 16:44   Subject: Re: Mineral Identification
Thank you for the quick reply! I did think of that as well, although I know Hematite has a slight magnetism to it but does Specularite usually do too?

This specimen doesn't have any magnetism to it ...
  Topic: Mineral Identification
pleiistocene

Replies: 8
Views: 1258

PostForum: What is it? - Where is it from?   Posted: Feb 11, 2019 16:29   Subject: Re: Mineral Identification
Here is another angle.
  Topic: Mineral Identification
pleiistocene

Replies: 8
Views: 1258

PostForum: What is it? - Where is it from?   Posted: Feb 11, 2019 16:27   Subject: Mineral Identification
I acquired this mineral without any specifications. I need help identifying it!

My guess is that it is Arsenopyrite.

It is black with a metallic lustre, shines blue/purple/green under lighting. ...
 
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