Maria Nikolopulu
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Roald Hoffman Extracting Dye from a Murex Trunculus - extracting purple dye from murex snails - Phoenicians

Roald Hoffman Extracting Dye from a Murex Trunculus - extracting purple dye from murex snails - Phoenicians

www.naturalearthpaint.com pages about-our-natural-pigments

www.naturalearthpaint.com pages about-our-natural-pigments

AZURITE….the stone of “Letting Go” copper carbonate hydroxide. produced by the weathering of copper ore deposits.  Azurite color combinations include electric blue, blue green, and turquoise.        In ancient times Azurite was used to produce a blue pigments and depending on the levels of copper carbonate produced a shades of blues. Chemical analysis of paintings from the Middle Ages shows azurite being recognized as a major source of the blues used by medieval painters.

AZURITE….the stone of “Letting Go” copper carbonate hydroxide. produced by the weathering of copper ore deposits. Azurite color combinations include electric blue, blue green, and turquoise. In ancient times Azurite was used to produce a blue pigments and depending on the levels of copper carbonate produced a shades of blues. Chemical analysis of paintings from the Middle Ages shows azurite being recognized as a major source of the blues used by medieval painters.

Roald Hoffman Extracting Dye from a Murex Trunculus - extracting purple dye from murex snails - Phoenicians

Roald Hoffman Extracting Dye from a Murex Trunculus - extracting purple dye from murex snails - Phoenicians

Roald Hoffman Extracting Dye from a Murex Trunculus - extracting purple dye from murex snails - Phoenicians

Roald Hoffman Extracting Dye from a Murex Trunculus - extracting purple dye from murex snails - Phoenicians

BEE themed gender reveal/baby shower FREE printable labels!

BEE themed gender reveal/baby shower FREE printable labels!

DIY Bumble Bee Balloons (Tutorial & Video)

DIY Bumble Bee Balloons (Tutorial & Video)

Take the sting out of party planning and throw a buzz-worthy bash with these bumble bee birthday ideas!

Take the sting out of party planning and throw a buzz-worthy bash with these bumble bee birthday ideas!

Bee snack cereal bag treats for Winnie the Pooh themed first birthday party

Bee snack cereal bag treats for Winnie the Pooh themed first birthday party

I like the dshes to show where to go| Flickr - Photo Sharing!

I like the dshes to show where to go| Flickr - Photo Sharing!