The Path of the Painted Earth  Lorena B. Moore
Handground Mineral Pigments in Egg Tempera
I have been collecting and using mineral pigments since 1990, and my palette
now includes over 40 colors.  I grind the rocks in a mortar and pestle and mix
with eggyolk-water medium for watercolors and traditional egg tempera paintings.
Using tiny brushstrokes, colors are applied one at a time in many thin glazes.
This time-consuming process has much in common with pencil drawing.
The pigment layers are both transparent and reflective, the colors subtle and complex.
Paintings have a luminous intensity that cannot be duplicated in any other medium.


MINERAL PIGMENTS
 

I stand in a creek filled with colored pebbles
and watch a spark that grows in a crack between huge stones.

RED OCHRE – Hematite
Red stone, pink cliffs, dark pebble with iron at its heart.
Life, blood, remembrance, sense of the sacred, inspiration, birth of creative power.
I leave my handprint on a stone beside a painted glyph of my new name.
YELLOW OCHRE – Limonite, Goethite
Flames in sunlight.  Wind-polished metallic brown geodes filled with ochre.
The Road, diligent preparation and ritual, confidence.
I fly the spiral path, wrapped in a net of golden feathers, trailing a braided rope of fire.
GREEN CLAY – Glauconite, Celadonite, Volkonskoite
Leaves, caterpillars, lichens.  Bubbles in pondwater, shadows in the deep forest.
Embracing Earth, speaking to the land in small secret places.
I shape a sacred vessel while the cool wet earth sprouts tendrils around my hands.
WHITE EARTH – Chalk, Kaolin
Egg, bone, shell, flint.  Old turtle shell full of quartz pebbles. Light at the edge of the forest.
Revealing what is hidden under tangled roots.  Truth and doubts.
I wear an antlered mask of clay and ashes to see into the earth with the eyes of snails.
BLUE OCHRE – Vivianite
Mussel shell, fossil mammoth ivory, fossil snail filled with blue dust.
Winter, Ice Age, Iron Gate, transformation.  STORY & ART:  Blue Shell Woman
I cross the Oldest River on glacier gravel to claim a flute made of bone and iron.
BLACK EARTH – Charcoal, Charred Bone, Black Shale, Magnetite, Mn Oxides
Burned roots, petrified wood, iron meteorite, desert varnish, tar-filled geode in oily clay.
Death, emptiness, dark moon, test or symbolic destruction in preparation for rebirth.
I am a lodestone in a black mirror of oil in a cage of charred bone under a burned tree.
PURPLE OCHRE – Purpurite, Mn-rich Clay, Metallic Hematite, Cuprite
Earthsmoke drifting from fallen leaves, delicate cup fungi sprouting on burned ground.
Trance.  Living, travelling, and seeing in two worlds.
I claim the seer's gift of fragrant smoke.
COPPER EARTH – Malachite, Dioptase, Gaspeite (Ni, not Cu)
Ancient bronze, malachite on a boulder, moth eyes, foxfire.
Divination, ancestral knowledge, rebirth in a new form.
I become a cold phosphorescent glow in an ancient lamp.
TURQUOISE - Azurite, Chrysocolla, Turquoise
Windy heaven, round sky-colored pebble, mountain bluebird in clouds.
Peace, clarity, resolution.
I wrap myself in a healing cloak that grows room for other life.
PINK EARTH - Pipestone, Pink Clay
Wild plum flowers falling on rose quartz, tiny white feather in a rhodochrosite snail fossil.
Compassion, heart of the Earth Goddess, comfort and return to the source.
I journey through windy pink clay canyons, and find Her at the center of the maze.
Mineral Pigment Color Chart
Hematite
Fe2O3
Hematite
Limonite
Fe.OH.nH2O
Goethite
aFeO.OH
Magnetite
Fe3O4
Manganese Oxide
Charred Bone
Vivianite
Fe++3(PO4)2·8(H2O)
Purpurite
Mn+3PO4
Glauconite
(K,Na,Ca)0.5-1(Fe+3,Al,Fe+2, Mg)2
(Si,Al)4O10(OH)2.nH2O
Gaspeite
(Ni,Mg,Fe+2)CO3
Malachite
CuCO3(OH)2
Azurite
Cu3(CO3)2(OH)2
Lapis Lazuli - Lazurite
(Na,Ca)8(AlSiO4)6(SO4,S,Cl)2

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All artwork, electronic images, and text copyright ©2003-2006 by Lorena Babcock Moore.
Reproduction in any form without permission is a violation of copyright law.