The Internet, a monumental invention, has reshaped our world in unimaginable ways, yet its potential as a learning tool remains vastly underutilized. Among the plethora of knowledge it holds, gemology emerges as a fascinating domain that captivates both professionals and hobbyists alike. If you’re eager to delve into the intricate world of gemstones, today’s discussion will be your beacon, guiding you to an array of remarkable websites brimming with free gemological courses and resources.
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Barbara Smigel’s Free Gemology Course: A Treasure Trove of Knowledge
Barbara Smigel, an esteemed Emeritus Professor, extends her generosity by offering unrestricted access to her rich repository of teaching materials previously reserved for her students at the College of Southern Nevada. This gesture opens a window to a wealth of knowledge, making advanced gemology accessible to all.
Explore more at: http://www.bwsmigel.info
Lesson Highlight: Unraveling The History of the Chelsea Filter.
Smithsonian’s Geo Gallery: A Visual Feast of Minerals and Gemstones
The Smithsonian National Museum of Natural History offers a mesmerizing online gallery, showcasing an extensive collection of mineral and gemstone photographs. Its user-friendly search function allows enthusiasts to explore the collection by various criteria, enriching the learning experience.
Discover more at: http://geogallery.si.edu
Image Highlight: The Captivating Dispersion of Light From the Pearson Diamond.
Gem Val: Navigating the World of Gemstone Valuation
GemVal serves as a crucial tool for collectors, appraisers, and trade professionals, providing insights into gemstone valuation. While the platform offers a wealth of pricing data for free, certain gemstone types may require a paid subscription for comprehensive access.
Find out more at: http://www.gemval.com
Price Guide Highlight: Citrine: Tracing the Trends in Average Retail Prices, Nov 2015.
University of California Berkeley: Gems And Gems Materials
The University of California Berkeley offers a unique opportunity to experience the caliber of education provided by prestigious institutions. The Department of Earth & Planetary Sciences generously shares lecture notes and course materials, bridging the gap between formal education and self-driven learning.
Embark on this academic journey at: http://nature.berkeley.edu/classes/eps2/
Lesson Highlight: A deep dive into Pyroxenes (and amphiboles), Tourmaline, & Garnet.
GemSelect.com: A Gemstone Information Powerhouse
GemSelect.com is a comprehensive information center, boasting an extensive collection of in-depth articles. The platform’s gemstone characteristic charts are particularly noteworthy, offering a convenient reference for enthusiasts and professionals alike.
Explore the vast resources at: http://www.gemselect.com/gem-info/gemstone-information-center.php
Lesson Highlight: The Reference Index Chart – An Essential Tool for Gem Enthusiasts.
Gem Lab: Pioneering Gemmological Research and Education
John Harris‘s Gem Lab emerges as the premier online resource for Spectroscopy in gemology. The site surpasses even paid resources in terms of quality, with lessons crafted for clarity and conciseness, catering to both experts and laypersons.
Venture into the realm of spectroscopy at: http://www.gemlab.co.uk
Lesson Sample: The Detailed Diffraction Spectra of Zircon (High Type).
Gemstone Magnetism: Exploring the Magnetic Properties of Gems
Kirk Feral‘s Gemstone Magnetism offers an exhaustive exploration of gemstone magnetism, featuring unparalleled reference charts and research. The site also introduces magnetic wands as a novel method for gem identification, catering to a wide audience from hobbyists to professional gemologists.
Uncover the magnetic secrets at: http://www.gemstonemagnetism.com/index.html
Lesson Sample: Mastering Gem Identification with Magnets.
Gemology Project Wiki: A Hub of Gemological Knowledge
The Gemology Project Wiki is a non-profit initiative aimed at fostering a community of gemstone enthusiasts and professionals. The site offers a blend of basic lessons and advanced tutorials, making it a versatile resource for learners at all levels.
Join the community at: http://www.gemologyproject.com/wiki/index.php?title=Table_Of_Contents
Lesson Sample: The Glow of Luminescence – Phosphorescence Unveiled.
Real Gems: Showcasing Rare Facetable Minerals
Real Gems is a non-profit platform dedicated to presenting an array of gemstones and collector stones. Launched in June 2008, the site has become a sanctuary for those seeking to study gemstones from both a scientific and historical perspective.
Discover the rarities at: http://www.realgems.org
Lesson Sample: Demystifying Crystal Systems And Examples.
Stone Group Labs LLC: Advanced Gemological Testing and Research
Stone Group Labs LLC is renowned for its advanced gemological testing services and insightful research. The “Published Works” section is a treasure trove of in-depth articles, making it a must-visit for professionals in the field.
Delve into the research at: http://stonegrouplabs.com/wp/?page_id=17
Lesson Sample: Enhancing Refractometer Readings with the Bright Line Technique.
University of Washington ESS 103: Minerals And Gems Uncovered
The Department of Earth and Space Sciences at the University of Washington offers comprehensive lecture notes on a broad spectrum of topics related to minerals and gems. The materials, enriched with illustrations, are available for download in PDF
Explore the extensive notes at: http://earthweb.ess.washington.edu/ess-103/
Lesson Highlight: An Exploration of Halide And Sulfide Minerals.
The University of Texas at Austin: GEO 347K Gems & Minerals
The University of Texas at Austin offers an in-depth look into the world of gemology through comprehensive course notes covering a wide array of gemstone types. These notes are invaluable for those interested in the mining, valuation, and historical significance of gemstones.
Engage with the course at: http://www.geo.utexas.edu/courses/347k/default.htm
Lesson Highlight: The Vibrant World of Corundum.
Emporia State University: GO340 Gemstones & Gemology
Susan Ward Aber provides an extensive gemology course consisting of 44 lectures, covering topics from gemstone identification and testing methods to cutting and polishing. Each lecture note is a gem, offering citations for further reading and deepening the knowledge pool.
Dive into the course at: http://academic.emporia.edu/abersusa/go340/fileindex.htm
Lesson Highlight: A study on Optical Properties.
Field Gemology with Vincent Pardieu
Join Vincent Pardieu on a gemological adventure through his travel blog, offering expedition reports and insights into the origins of gemstones. Vincent’s high-profile journal articles, available for download, add an extra layer of depth to the narrative.
Follow the adventure at: http://www.fieldgemology.org
Article Example: Investigating Lead Glass Filled/Repaired Rubies.
US Geological Survey: A Wealth of Gemstone Knowledge
The US Geological Survey provides comprehensive data on gemstone production in the United States and global mineral statistics. This official site is a goldmine for anyone interested in the economics and geology of gemstones.
Explore the resources at: http://minerals.usgs.gov/minerals/pubs/commodity/gemstones/sp14-95/contents.html
Article Sample: The Allure of Chalcedony.
Canadian Institute of Gemology: Professional Training and Insights
The Canadian Institute of Gemology (CIGEM) is a premier institute for professional gemologist training. Their newsletter, Gemmology Canada, is an excellent resource, and the “Lab Alert And News” section keeps readers updated on industry trends.
Stay informed at: https://www.cigem.ca
Article Sample: The comprehensive Gemstone Inclusion Library.
Starla Turner’s YouTube Channel: Interactive Gemology Lessons
With over 20 years of teaching experience, Starla Turner brings gemology to life through her engaging YouTube tutorials. Her passion for gemology shines through each video, making learning both fun and informative.
Watch and learn at: https://www.youtube.com/user/starlatrwc/videos
Video Sample: The Art of Describing Color in Gemstones.
Gem Logic – YouTube Channel by Edward Mendelson
Edward Mendelson, an FGAA Gemmologist, curates a comprehensive collection of gemology-related video tutorials on his YouTube channel, Gem Logic. The videos are thoughtfully categorized into playlists, facilitating easy navigation to topics of interest.
Browse the playlists at: https://www.youtube.com/user/gemlogicorg/
Playlist Sample: The Diamond Video Playlist.
Awaken Crystals – YouTube Channel for Practical Gemology
Awaken Crystals offers a series of informative video clips covering gemstone identification, sterling silver testing, and more. These videos provide a practical perspective on common tools and testing techniques used in the gemology field.
Discover practical tips at: https://www.youtube.com/channel/UCteeamcegaKj2enfLg3GsYw
Video Sample: Simplifying Gem Identification – Specific Gravity Made Easy.
Lotus Gemology: A Visual and Educational Feast
Lotus Gemology’s articles are adorned with stunning images and detailed explanations, making it a delightful resource for anyone passionate about precious stones.
Indulge in the beauty at: http://www.lotusgemology.com/index.php/library/articles
Article Sample: Heat Seeker – The Role of UV Fluorescence as a Gemological Tool.
Farlang Education Center: Access to Antique Gemological Books
Farlang offers an impressive collection of antique and old book titles, accessible for free. Their online reader allows users to delve into out-of-print books, providing a historical perspective on gemology.
Explore the antique collection at: http://farlang.com/books
Ebook Sample: A Journey through Diamonds And Precious Stones.
Swedish Gem LAB: A Library of Gemological Wisdom
This digital library offers a vast collection of non-copyrighted gemological books in PDF format. For those interested in a deep, scientific, and historical understanding of gemstones, this resource is a treasure trove.
Unearth the gems at: http://gemology.se/chronology.html
Ebook Sample: Navigating the Dictionary of Gems And Gemology.
Gemological Institute of America: The Pinnacle of Gemstone Education
research, and grading services. Their news and articles section, along with the free gem encyclopedia, offers practical tips, photos, and interactive learning tools.
Stay updated with GIA at: http://www.gia.edu
Article Sample: Decoding Iolite Quality Factors.