* Polariscope Gem Identification (updated 2024-11-22) ~ youtor.org

Polariscope Gem Identification (updated 2024-11-22)

POLARISCOPE [upl. by Aidualc882]

Duration: 0:43
837 views | 14 Aug 2018

7060 Polariscope [upl. by Sirovaj]

7060 Polariscope

Duration: 1:05
1.6K views | 1 Jun 2023

Polariscope [upl. by Kcor161]

Duration: 6:25
130 views | 17 Mar 2023

Polariscope StrainEye｜ Inspection Method Visual Type [upl. by Akemahc]

Polariscope StrainEye｜ Inspection Method Visual Type

Duration: 2:13
2K views | 2 weeks ago

Gemstones Identification with Diamond Gem tester crystals shortss gemstones gemsvisor foryou [upl. by Dart600]

Gemstones Identification with Diamond Gem tester crystals shortss gemstones gemsvisor foryou

Duration: 0:33
4.5K views | 13 Dec 2020

Polariscope For check Gems [upl. by Suiramed648]

Polariscope For check Gems

Duration: 0:56
5.1K views | 2 Apr 2018

Polariscope design lab mechanical engineering [upl. by Silverstein]

Polariscope design lab mechanical engineering

Duration: 3:24
4.1K views | 10 months ago

Use your Phone to ID Gemstones [upl. by Loma]

Use your Phone to ID Gemstones

Duration: 4:14
2.8K views | 1 Feb 2017

Polariscope Gem Check SR DR ADR Gemology [upl. by Havelock]

Polariscope Gem Check SR DR ADR Gemology

Duration: 1:57
5K views | 23 Oct 2020

natural glass 💎❤️gemstone [upl. by Dougy]

natural glass 💎❤️gemstone

Duration: 0:13
2.6K views | 2 months ago

How does a Polariscope make defects within PET preforms visible [upl. by Ahsiuqram]

How does a Polariscope make defects within PET preforms visible

Duration: 4:47
272 views | 6 months ago

Discover the excitement of finding rare gems in nature’s treasure troves earthtreasures crystal [upl. by Haggar]

Discover the excitement of finding rare gems in nature’s treasure troves earthtreasures crystal

Duration: 0:54
12 views | 1 month ago

Speaking of Stones Gemstone Identification Dichroscope and Polariscope Explained [upl. by Emse]

Speaking of Stones Gemstone Identification Dichroscope and Polariscope Explained

Duration: 2:34
4.6K views | 1 month ago

Portable Polariscope [upl. by Athallia]

Portable Polariscope

Duration: 1:08
12K views | 19 Mar 2009

Gemstone Identification 5 Easy Steps to Identify Gems Like a Pro 💎gemstone crystal science [upl. by Corbie]

Gemstone Identification 5 Easy Steps to Identify Gems Like a Pro 💎gemstone crystal science

Duration: 0:42
1.2K views | 31 Jan 2015

Gemlab Philippines [upl. by Winer]

Gemlab Philippines

Duration: 1:49
1.3K views | 22 May 2023

Honey Polariscope [upl. by Initsed401]

Honey Polariscope

Duration: 1:37
8.6K views | 8 months ago

Gem Identification polariscope gemologist gemologists gemology tools science gems gemstones [upl. by Monagan89]

Gem Identification polariscope gemologist gemologists gemology tools science gems gemstones

Duration: 0:31
2.2K views | 15 Feb 2022

Diamond Rough या Quartz Stone घर पर ही एक Polariscope मशीन बनाकर आसानी से जांच करे [upl. by Corette]

Diamond Rough या Quartz Stone घर पर ही एक Polariscope मशीन बनाकर आसानी से जांच करे

Duration: 13:44
303 views | 1 month ago

DIY polariscope to reveal stress patterns in transparent and translucent objects [upl. by Naerda]

DIY polariscope to reveal stress patterns in transparent and translucent objects

Duration: 3:34
5.7K views | 11 Jul 2022

Unveiling Pyrite Gemologists Guide to Streak amp Thermal Conductivity Tests PyriteTesting Rockhound [upl. by Yehus]

Unveiling Pyrite Gemologists Guide to Streak amp Thermal Conductivity Tests PyriteTesting Rockhound

Duration: 0:48
10.6K views | 11 Sep 2009

SPECTROSCOPES Gem identification Gemological tool Made in Japan [upl. by Divadnoj]

SPECTROSCOPES Gem identification Gemological tool Made in Japan

Duration: 1:11
2.4K views | 5 Apr 2018

Snellius Minerals LLC Linear Polarizers [upl. by Wilder311]

Snellius Minerals LLC Linear Polarizers

Duration: 15:56
137 views | 15 Nov 2023

ADR [upl. by Meid981]

Duration: 0:45
1K views | 11 months ago

Polariscope [upl. by Einnil176]

Duration: 3:02
2.5K views | 8 Jun 2013

Polariscope Strain Viewer by Pacorr Testing Instruments Pvt Ltd [upl. by Llien]

Polariscope Strain Viewer by Pacorr Testing Instruments Pvt Ltd

Duration: 1:32
140 views | 3 weeks ago

Gemstone Testing by Polariscope gemstone polariscope [upl. by Gwenora304]

Gemstone Testing by Polariscope gemstone polariscope

Duration: 1:00
596 views | 18 Aug 2022

Seen Through The Polariscope [upl. by Niro995]

Seen Through The Polariscope

Duration: 2:40
|

Identifying Fluorite Gemologists Guide to Hardness testing mohs gemtest rockhounding gem [upl. by Aimal155]

Identifying Fluorite Gemologists Guide to Hardness testing mohs gemtest rockhounding gem

Duration: 0:59
|

Using a wand on a gemstone [upl. by Annaehs]

Using a wand on a gemstone

Duration: 0:43
|

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