Todays desk includes a bit of doodling I started while trying a few of the handmade watercolours. Top right corner is the new palette which contains all the colours made so far. The lovely palette of gold and silver watercolours are called "Pearl Colors" made by Coliro. Lots of different brands for sale but these were a good price in Australia.
To the left of my desk you will find a mask and a vacuum bag. Whenever I crush/grind rocks suitable for mulling into watercolour I always wear a mask to ensure I am not inhaling rock dust. Masks have to be the N95 filtration grade just like the ones recommended for COVID 19. I had planned to make my own and searched where I could find the filtration fabric. Guess what it was in the storeroom. The vacuum cleaner bags are guaranteed to filter out 99.5% of airborne particles. Look for the term HEAP on the bag or box to see if they are suitable.
May try to make my own mask as youTube offers a squillion different ways.
But, then again I could get distracted and do something else like "stay home".
A few too many photos showing steps to making watercolour from rocks. Stop now if it's not your thing. But, a few WOYWW did show some interest!
1. Find ochre rocks.
2. Smash them with a hammer while wearing appropriate face mask.
3. Grind small pebbles in a mortar and pestle to a fine consistency.
4. Mix ground rock powder with water and stir.
5. Filter the water mix through coffee filters.
6. Let sediment on the coffee filter dry.
7. Grind sediment and mix in water and filter again (x3 then I got bored).
8. When you have an extra fine pigment powder it is ready to mull. Or you could buy pigment powder from a manufacturer and start here!
9. Mull pigment powder with a binder. I use gum arabic, honey, glycerin, oil of clove and distilled water.
Apologies for the long post but if anyone shows some interest I can't help sharing the love.
Stay safe and keep crafting.