Crystals and Precious Stones: Become an Expert
Riverbeds hide valuable gem bearing-gravel. There are rubies, sapphires and jades. Start prospecting now!
4.30 (5 reviews)
22
students
4 hours
content
Mar 2023
last update
$39.99
regular price
What you will learn
Every riverbed hides a treasure in precious gemstones. In fact, there are gem-quality rubies, sapphires, garnets, zircons and jades among alluvial sediment.
Alluvial Gemstone prospectors are people who look for precious minerals and gemstones at the riverside.
Italy will be our case-study to show you HOW to gem-sieving like a PRO, thanks to easy to follow and practical step-by-step tutorials.
Where to look for and find rough-gemstones from riverbed; how to recognize minerals with low budget and home-made tools.
Best gem-quality mineral sorting features: collect just the best samplings!
How much is the gemstone rough you've found worth and where you should sell it. Real examples of Italian rough minerals processed to make do-it-yourself jewels.
This videocourse is all transcript in English Language and you can download the related PDF User Guide.
Every lesson has its own strategic slide-based material that you can download and study.
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udemy ID
12/15/2022
course created date
1/24/2023
course indexed date
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