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I want to know the name of this rock.
  
  Index -> FOR BEGINNERS: What is it? Where is it from?
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Bernardo_Azevedo




Joined: 24 Aug 2019
Posts: 4
Location: Rio de Janeiro

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PostPosted: Sep 06, 2019 19:11    Post subject: I want to know the name of this rock.  

Hi,

I collected them in Minas Gerais (Brazil) or Rio de Janeiro (Brazil), I don't remember. I think that was in Minas Gerais.

The colour is grey and white.

Texture: Grainy crystals.



foto2.jpg
 Mineral: I don't know
 Locality:
Brazil
 Dimensions: 5 cm
 Description:
Minas Gerais or Rio de Janeiro
 Viewed:  261 Time(s)

foto2.jpg


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Bernardo_Azevedo




Joined: 24 Aug 2019
Posts: 4
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PostPosted: Sep 06, 2019 19:14    Post subject: Re: I want to know the name of this rock.  

Another photo (same rock)


foto.jpg
 Mineral: Another photo
 Locality:
Brazil
 Dimensions: 5 cm
 Description:
Minas Gerais or Rio de Janeiro
 Viewed:  257 Time(s)

foto.jpg


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Carles Millan
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Joined: 05 May 2007
Posts: 1285
Location: Catalonia


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PostPosted: Sep 07, 2019 03:12    Post subject: Re: I want to know the name of this rock.  

Hi!

We understand your desire to know what your samples are, but it is too difficult to determine this from photos. If you have a rock shop nearby, or a lapidary club, we would suggest you go there to ask. In case for some reason you can't join a club then you can also try this other web page: https://www.reddit.com/r/whatsthisrock

You can also read Asking: "What is this? / Where is it from?" and provide us with some basic information about the specimen.

We want to help those who are truly curious, but people must demonstrate their curiosity by providing us with key information before we can help them.

Sorry to be so strict but we receive too many queries from people asking more or less similar questions and finally we are a bit overwhelmed by it.
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Bernardo_Azevedo




Joined: 24 Aug 2019
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Location: Rio de Janeiro

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PostPosted: Sep 07, 2019 09:05    Post subject: Re: I want to know the name of this rock.  

Thanks for advices.

Greetings.
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