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James Gainn
Joined: 03 Jun 2019
Posts: 2
Location: Bedfordshire


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Posted: Jun 03, 2019 07:52 Post subject: Help identify transparent green mineral. |
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Hi, I found this in Tenerife about 30 years ago, and just rediscovered it during a clearout.
I vaguely remember finding it while doing some snorkelling in an extinct caldera.
I don't have the knowledge to test it (at the moment), so any info would be good.
Sorry for slight blur on the lit image, I have very shaky hands.
Thanks. :)
Locality: | Tenerife, Santa Cruz de Tenerife Province, Canary Islands, Spain |  |
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Dimensions: | 27mm |
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650 Time(s) |

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Locality: | Tenerife, Santa Cruz de Tenerife Province, Canary Islands, Spain |  |
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Dimensions: | 27mm |
Description: |
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Viewed: |
660 Time(s) |

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Bob Harman
Joined: 06 Nov 2015
Posts: 608
Location: Indiana



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Posted: Jun 03, 2019 08:03 Post subject: Re: Help identify transparent green mineral. |
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James,
The pitted and bubble like areas on the surface suggest glass or slag glass. Bob
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James Gainn
Joined: 03 Jun 2019
Posts: 2
Location: Bedfordshire


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Posted: Jun 03, 2019 08:10 Post subject: Re: Help identify transparent green mineral. |
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Bob Harman wrote: | James,
The pitted and bubble like areas on the surface suggest glass or slag glass. Bob |
I actually didn't notice the bubbles until I posted the images on here and saw them on a big screen.
Glass would seem to be likely. Still pretty though, and a nice childhood memory.
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