fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 5, 2018 21:24:32 GMT -5
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Post by MsAli on Jan 5, 2018 21:35:22 GMT -5
Wow!
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Post by fernwood on Jan 6, 2018 7:03:36 GMT -5
Incredible.
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Post by rmf on Jan 6, 2018 7:45:27 GMT -5
smalll crystals image #1 and gray rock at 12 o'clock in image #2 have druzy quartz crystals. looks like the red and white banding is a chert/flint or a jasper
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 6, 2018 8:46:50 GMT -5
Any sugestion on upload video ? 🤔 you have not seen anything yet ! Have to see the shine on video... FV
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Post by MsAli on Jan 6, 2018 8:58:46 GMT -5
Any sugestion on upload video ? 🤔 you have not seen anything yet ! Have to see the shine on video... FV I think you would have to upload video to something like YouTube or maybe even facebook and then post the link for us.
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 6, 2018 10:09:47 GMT -5
Any sugestion on upload video ? 🤔 you have not seen anything yet ! Have to see the shine on video... FV I think you would have to upload video to something like YouTube or maybe even facebook and then post the link for us. Ok I try ...
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 8, 2018 18:05:55 GMT -5
I think you would have to upload video to something like YouTube or maybe even facebook and then post the link for us. Ok I try ... Here is the upload link to youtube let see if works hope can help to ID these specimen
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Post by MsAli on Jan 8, 2018 18:08:35 GMT -5
Here is the upload link to youtube let see if works hope can help to ID these specimen Yes that worked. Very pretty-sorry I cant help with id
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 8, 2018 18:13:43 GMT -5
Here is the upload link to youtube let see if works hope can help to ID these specimen Yes that worked. Very pretty-sorry I cant help with id Mmm lets see if some one on the forum help , if not will have to go to the geology center in panama y really dont know were to place it ! Its a good mix of miniature quarts I guess with some kind of jasper in morph pase ... 🤔maybe a bubble of jasper it was inside the large bouder of jasper on pics have upload ... in these thread...
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Post by MsAli on Jan 8, 2018 18:21:59 GMT -5
Hope they can figure it out for you-
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Post by Pat on Jan 8, 2018 18:38:02 GMT -5
Can’t help with identification. I’d say they are all keepers!
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minerken
Cave Dweller
Member since August 2013
Posts: 466
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Post by minerken on Jan 8, 2018 18:56:54 GMT -5
I think what you have there is a Rhyolite actually pretty sure.
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nemesis21
noticing nice landscape pebbles
Member since August 2017
Posts: 88
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Post by nemesis21 on Jan 8, 2018 20:06:14 GMT -5
That banded piece is really cool!
Are those limestone cliffs you're searching in? It's kinda hard to tell from the picture.
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 8, 2018 21:28:06 GMT -5
That banded piece is really cool! Are those limestone cliffs you're searching in? It's kinda hard to tell from the picture. More or less but not limestone ... we call it here continental sand is Is a mix of soil sand toba and piroplastic material from a volcano that is not active now ...
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 8, 2018 21:53:57 GMT -5
I think what you have there is a Rhyolite actually pretty sure. Thanks for your comments ! 👌🏻 Your comment lead me to these ... I am thinking more on scoria what do you think ? Here is what I have found “Scoria is a highly vesicular, dark coloured volcanic rock that may or may not contain crystals (phenocrysts). It is typically dark in colour (generally dark brown, black or purplish red), and basaltic or andesitic in composition. Scoria is relatively low in density as a result of its numerous macroscopic ellipsoidal vesicles, but in contrast to pumice, all scoria has a specific gravity greater than 1, and sinks in water. The holes or vesicles form when gases that were dissolved in the magma come out of solution as it erupts, creating bubbles in the molten rock, some of which are frozen in place as the rock cools and solidifies. Scoria may form as part of a lava flow, typically near its surface, or as fragmental ejecta (lapilli, blocks and bombs), for instance in Strombolian eruptions that form steep-sided scoria cones. Most scoria is composed of glassy fragments, and may contain phenocrysts” Will keep searching any coments are welcome ...
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minerken
Cave Dweller
Member since August 2013
Posts: 466
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Post by minerken on Jan 8, 2018 22:45:54 GMT -5
No don't think I would call it scoria, my thoughts are and this seems consistent with the geology is that it would be volcanic ash which is basically a (pyroclastic) rhyolite.
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 8, 2018 23:00:18 GMT -5
No don't think I would call it scoria, my thoughts are and this seems consistent with the geology is that it would be volcanic ash which is basically a (pyroclastic) rhyolite. 🤔k
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Jan 14, 2018 14:32:58 GMT -5
No don't think I would call it scoria, my thoughts are and this seems consistent with the geology is that it would be volcanic ash which is basically a (pyroclastic) rhyolite. 🤔k Have been thinking about it ... maybe a jasper.... mix with scoria and some limestone ... the stone is not that to much like glass texture is more like glass limestone ... 🤯 Jaspers are also known to form when volcanic ash or fine pyroclastics are cemented into a solid material from the precipitation of silica from solution. The cementation process is sometimes so aggressive that the sediment, ash or volcanic particles are dissolved or recrystallized into microcrystalline quartz...think maybe be some of these and some more combinations but all get to the same area jasper ... These es the back of the video rock in Id at 10x have small incrustations of pyrite... 🙌🏻 Fv
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fvpty
noticing nice landscape pebbles
Member since July 2017
Posts: 95
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Post by fvpty on Sept 9, 2018 16:53:34 GMT -5
Here is the upload link to youtube let see if works hope can help to ID these specimen Yes that worked. Very pretty-sorry I cant help with id Ok with several months past have got to a geologist in panama and with a high powered microscope 200x we see the speccimen and the result is red japer with inclusions of micro cristaline quartz...
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