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Newest topics and users posts
11 May-01:43:24 Re: the mizunaka collection (Dany Mabillard)
10 May-16:55:47 Uvarovite from outokumpu, finland / mvm (minerals - virtual museum) collection (Jordi Fabre)
09 May-13:23:43 Re: collection of volkmar stingl (Volkmar Stingl)
08 May-17:32:48 Re: quartz twins (Bob Morgan)
07 May-23:40:44 Re: quartz twins (Herwig)
07 May-17:07:55 The mizunaka collection - smoky quartz (Am Mizunaka)
07 May-15:10:39 Re: quartz twins (Roger Warin)
07 May-14:13:54 Re: collection of michael shaw (James Catmur)
07 May-10:22:14 Re: collection of michael shaw - quartz ps. After barite (Michael Shaw)
07 May-09:39:53 Re: quartz twins (Bob Carnein)
07 May-08:22:46 Re: quartz twins (Pete Richards)
06 May-23:47:28 Re: collection of volkmar stingl (Volkmar Stingl)
06 May-15:58:27 Tricolour tourmaline from madagascar / mvm (minerals - virtual museum) collection (Jordi Fabre)
06 May-15:25:14 Re: carlos pareja photo collection (Carlos Pareja)
06 May-15:20:01 Re: carlos pareja photo collection (Carlos Pareja)
06 May-09:58:11 Re: the mim museum in beirut, lebanon (Mim Museum)
06 May-07:05:10 Re: martin danovski minerals collection (Danovskim)
05 May-22:27:21 Re: quartz twins (Bob Morgan)
05 May-16:13:09 The mizunaka collection - rhodochrosite (Am Mizunaka)
05 May-13:07:52 Elbaite (variety paraíba) from brazil / mvm (minerals - virtual museum) collection (Jordi Fabre)
05 May-12:41:15 Quartz twins (Bob Carnein)
05 May-08:26:19 Re: collection of michael shaw (Michael Shaw)
04 May-16:39:42 Brochantite from milpillas mine, mexico / mvm (minerals - virtual museum) collection (Jordi Fabre)
03 May-23:23:09 Re: collection of volkmar stingl (Volkmar Stingl)
03 May-17:21:53 Re: martin danovski minerals collection (Jordi Fabre)

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  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 29, 2024 03:57   Subject: Re: Is this a gold ore???

vdhinesh79 - you seem to really want your specimen to be gold. From the information you have given, we cannot help you further. I am sure you have local resources who can help you further - maybe ...
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 28, 2024 12:12   Subject: Re: Is this a gold ore???
Well, if you are sure it is gold, a chemical test could let you know if it is....
Simply try to disolve a piece of the looking glistening parts in aqua regia. It if disolves, it may be.
If not, by s ...
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 28, 2024 10:22   Subject: Re: Is this a gold ore???
I was talking about the hardness of the parent rock not the gold part.
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 28, 2024 06:01   Subject: Re: Is this a gold ore???
Also it hardness is surely above 4.
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 28, 2024 03:29   Subject: Re: Is this a gold ore???
You are right hence I crushed a magnet into very small piece and saw whether they become attracted to the black part of the specimen but I saw no magnetic effect.
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 26, 2024 07:25   Subject: Re: Is this a gold ore???
But this specimen is completely non magnetic, hence it can't be Biotite Mica.
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 26, 2024 04:51   Subject: Re: Is this a gold ore???
Photo
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 26, 2024 04:50   Subject: Re: Is this a gold ore???
Photo
  Topic: Is this a gold ore???
vdhinesh79

Replies: 14
Views: 10571

PostForum: What is it? - Where is it from?   Posted: Oct 26, 2024 04:49   Subject: Is this a gold ore???
I found it in a lake in madurai tamilnadu india.
  Topic: What is this rock
vdhinesh79

Replies: 4
Views: 2757

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jul 21, 2024 02:22   Subject: Re: What is this rock
Sorry. Thanks for your advice.
  Topic: What is this rock
vdhinesh79

Replies: 4
Views: 2757

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jul 20, 2024 22:54   Subject: Re: What is this rock
But the majority of the rock contains orange color.
  Topic: What is this rock
vdhinesh79

Replies: 4
Views: 2757

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jul 20, 2024 19:45   Subject: What is this rock
It's color is orange and has white crystals which looks like quartz. It is non magnetic.
  Topic: Possible hematite ore, need help to confirm
vdhinesh79

Replies: 1
Views: 2108

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jul 17, 2024 23:31   Subject: Possible hematite ore, need help to confirm
It is weakly magnetic and the steak is reddish brown. It was found in red soil in India.
  Topic: Hematite ore
vdhinesh79

Replies: 3
Views: 2216

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jul 17, 2024 21:58   Subject: Re: Hematite ore
Yes, one of the main clue was its streak is reddish brown.
  Topic: Hematite ore
vdhinesh79

Replies: 3
Views: 2216

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jul 17, 2024 20:47   Subject: Hematite ore
What type of hematite ore is this?
 
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