Search Results - "Natoli, Julia M."

Replication of the conversion of goethite to hematite to make pigments in both furnace and campfire by Lin, Zhenyu, Natoli, Julia M., Picuri, Jules C., Shaw, Sophia E., Bowyer, Walter J.

“…[Display omitted] •Conversion of brown goethite to red hematite is replicated in wood fires.•Heating ochre as powder or lump easily generates clean…”
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Can X-ray Diffraction Distinguish Natural from Anthropogenic Hematite? Replication of the Conversion of Natural Goethite in Both Furnace and Campfire by Picuri, Jules C., Natoli, Julia M., Shaw, Sophia E., Shyam, Shruthi P., VanHoesen, Stephen R., Lin, Zhenyu, Bowyer, Walter J.

“…Hematite, the mineral that gives color to bright red iron ochres, occurs naturally, but there is much evidence that early humans sometimes artificially…”
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