Melonie Ancheta is recognized and shares her knowledge with prestigious archeologists, institutions and galleries who…

About 20 years ago our friend, Scott Jensen, called us up and said, “Hey, come…

Vegetable or Mineral Around the world throughout history many people have substituted vegetable matter for…

The everlasting power of red ochre The earliest known use of red ochre on the…

Fig 5 is a small sampler of the red ochres I have. (I have more…

Prehistoric Red Paint on the Northwest Coast Recently I spent the afternoon at Simon Fraser…

Maybe the fact that the good ones are hard to find makes them appealing, but…

Cornaline D’Aleppo centers were originally dark green glass with a layer of ruby red glass…