In love with this quartz cluster with a beautiful natural coating of deep red-colored iron oxide. What a treat!! ❤️ . Red Quartz Cluster // Diamantina, Minas Gerais, Brazil 🇧🇷 . 3” x 2” x 2.25” . $60 // Available . . . #redquartz #quartzclusters #ironoxide #quartzcrystals #sourcefieldshop #sourcefield #source #crystals #vintagejewelry #gemstones #minerals #mineralspecimens #earthtreasures #stones #rocks #gems #earthdayeveryday #intelligentdesign #fractalgeometry #crystalline #resonance #energy #nature #naturalart #earthart #planetearth #crystalphotography (at Planet Earth) https://www.instagram.com/p/CiGW253PQ0_/?igshid=NGJjMDIxMWI=
interesring soldertips
https://m.youtube.com/watch?v=fYInlAmPnGo
@wired @wireduk @california @pcwelt @techpowerup @cnet @apple @woz @inte l @amd @arm @smarttaipei
#myBeginnerMistakes in soldering were using steelcotton as desolder ribbon but what it did was add iron ironoxide to the solder with solderflux that my soldertip couldnot melt it anymore or not too easily
iruined easily two solderspots with this
or itwas t he bad soldertip
pah who needs flux, then agressive flux urhg!! unti l yup highquality flux
i
s
worth the money
and the mask for it too
interesring soldertips
https://m.youtube.com/watch?v=fYInlAmPnGo
@wired @wireduk @california @pcwelt @techpowerup @cnet @apple @woz @inte l @amd @arm @smarttaipei
#myBeginnerMistakes in soldering were using steelcotton as desolder ribbon but what it did was add iron ironoxide to the solder with solderflux that my soldertip couldnot melt it anymore or not too easily
iruined easily two solderspots with this
or itwas t he bad soldertip
pah who needs flux, then agressive flux urhg!! unti l yup highquality flux
i
s
worth the money
and the mask for it too
interesring soldertips
https://m.youtube.com/watch?v=fYInlAmPnGo
@wired @wireduk @california @pcwelt @techpowerup @cnet @apple @woz @intel @amd @arm @smarttaipei
#myBeginnerMistakes in soldering were using steelcotton as desolder ribbon but what it did was add iron ironoxide tothe solder with solderflux that my soldertip couldnot melt it anymore or not too easily
iruined easily two solderspots…
Fossilized bivalve shells buried in an ancient sea sediments are receiving daylight for the first time in ~250 million years. These sediments are rich in iron minerals, which has replaced the carbonate shell material and preserved the original texture of the shell. Thank you iron oxides for preserving the growth layering of this shell for us to admire.
Paint the town red? In Nariwa-cho, Okayama prefecture you will be able to see unique historic village which used to prosper from its copper mines and production of bengara (ベンガラcolcothar) pigment. The village was built by builders brought over from Shimane prefecture. These builders were carpenters who specialized constructing in religious buildings. And, because bengara prevents ageing damage due to its weather resistant characteristics, you will see the “color coordinated” village painted or dyed with this red hue. I heard that in the 1760’s Imari and Kutani porcelain began using bengara to paint wares. #bengara #弁柄 #Okayama #red #japaneseheritage #ruraljapan #discoverjapan #ironoxide #oxydedefer #oxidodehierro https://www.instagram.com/p/CGR9aTHH6yF/?igshid=2wry7k6lr8vv