Youtor
Polariscope For Gemstones (updated 2024-11-27)
![POLARISCOPE [upl. by Packton540]](img.php?img=imgidYJzK5295kqM)
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![natural glass 💎❤️gemstone [upl. by Hizar]](img.php?img=imgid4U7Asp12La0)
![Speaking of Stones Gemstone Identification Dichroscope and Polariscope Explained [upl. by Baxy683]](img.php?img=imgidoXpUPKaLzoc)
Duration: 2:34
4.1K views | 10 months ago
4.1K views | 10 months ago
![How does a Polariscope make defects within PET preforms visible [upl. by Georgine108]](img.php?img=imgidG2BdAnyRq68)
Duration: 4:47
1.5K views | 7 Aug 2020
1.5K views | 7 Aug 2020
![Use your Phone to ID Gemstones [upl. by Rebecka]](img.php?img=imgidZKja_p4ROs8)
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Duration: 1:50
8.6K views | 9 months ago
8.6K views | 9 months ago
![Cleaning Crystals after Mining 🚿💎✨ [upl. by Eitsym806]](img.php?img=imgidQIHLrhK-B9g)
![Diamond Rough या Quartz Stone घर पर ही एक Polariscope मशीन बनाकर आसानी से जांच करे [upl. by Marlo815]](img.php?img=imgidF0-qjybgzOc)
Duration: 13:44
779 views | 18 Feb 2018
779 views | 18 Feb 2018
![Finding Natural Quartz Crystal Gemstone At The Mountain quartz crystals quartzlover mining [upl. by Airat]](img.php?img=imgidZtdcMWSaEz0)
Duration: 0:30
1.1K views | 11 months ago
1.1K views | 11 months ago
![Determination of Photoelastic Parameters at an Arbitrary Point [upl. by Imogene111]](img.php?img=imgid_MJE1ZG4ny8)
Duration: 52:51
10.6K views | 11 Sep 2009
10.6K views | 11 Sep 2009
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![Honey Polariscope [upl. by Tabatha14]](img.php?img=imgidKb7EMZDGo7Y)
![Finding Natural Quartz Crystal Gemstone At The MountainUnbelievable Find quartz crystals mining [upl. by Arabela290]](img.php?img=imgid2HtEMpuCEfE)
Duration: 0:06
1.4K views | 22 Dec 2009
1.4K views | 22 Dec 2009
![StepbyStep Polariscope Training Learn the Essentials [upl. by Lanrev]](img.php?img=imgidEw-hAZykYEA)
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Duration: 0:42
2.5K views | 8 Jun 2013
2.5K views | 8 Jun 2013
![Polariscope Strain Viewer by Pacorr Testing Instruments Pvt Ltd [upl. by Maibach42]](img.php?img=imgidzdr02-A3rFI)
Duration: 1:32
596 views | 18 Aug 2022
596 views | 18 Aug 2022
![Seen Through The Polariscope [upl. by Nohtahoj]](img.php?img=imgidNWmnAZR9bFE)
![Using a wand on a gemstone [upl. by Grekin]](img.php?img=imgidXLpCrImfgB0)
![New Specialized Preform Polariscope PSV801 [upl. by Callan132]](img.php?img=imgidGJIh85JJL1A)
![Glance of Circular Polariscope Experiment Explained by Aishwarya Dhara [upl. by Brock]](img.php?img=imgid9C7MdKMEjXM)
Duration: 1:13
630 views | 15 Jul 2021
630 views | 15 Jul 2021
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