Tiger's eye is a popular colored stone that displays a unique optical phenomenal effect when a polished stone is moved back and forth in incident light. It is a cryptocrystalline variety of quartz that forms when the mineral crocidolite are replaced by silica. When cut and polished in the right orientation, the gem material produces a tiger's eye-like optical effect. Hat's off to MB&F for popularizing colored stones on watch dials.
Discover P.J. Joseph's blog, your guide to colored gemstones, diamonds, watches, jewelry, art, design, luxury hotels, food, travel, and more. Based in South Asia, P.J. is a gemstone analyst, writer, and responsible foodie featured on Al Jazeera, BBC, CNN, and CNBC. Disclosure: All images are digitally created for educational and illustrative purposes. Portions of the blog were human-written and refined with AI to support educational goals.
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Showing posts with label MB & F. Show all posts
Showing posts with label MB & F. Show all posts
Monday, August 01, 2022
Monday, March 21, 2022
MB & F Horological Machine N°10 Bulldog
Coming from MB & F, there is always pleasant surprises. A storyteller. Take a look.
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