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Stoneware Crystals

Mayco’s Stoneware glaze assortment, including Opals, Ices, and Washes, offers a variety of finishes, textures and endless possibilities for glaze combinations. Designed to perform from cones 5-10, in oxidation or reduction firing processes on stoneware clay body of choice. Artists will appreciate the consistency of performance and control of movement. Artists will find amazing glaze combinations to expand the creative possibilities in the studio. Whether it is a pairing with a Mayco Wash, one of our Clears or a complex surface like SW-127 Olivine, these layering techniques will improve the work of any clay enthusiast.

General Use

Use Mayco Stoneware Glazes on any midrange clay body. These glazes are intended for use at cone range 4-6 but are also stable and pleasing at cone 10. Can be used in oxidation, reduction or other alternative atmospheric firing conditions. Always test prior to use.

Mix, Match & Layer!

See layering options here, or experiment to make your own!

19 Results

Cone 6: Glossy aqua with black/brown crystals; shifts to variegated pink/blue/green at Cone 10. Amaranth Stoneware Canada.
Cone 6: Glossy aqua with black/brown crystals; shifts to variegated pink/blue/green at Cone 10. Amaranth Stoneware Canada.

Aurora Green by Mayco SW-146

Mayco

from $26.00 CAD

Unit price
per 

Cone 6: Floral blue glaze with yellow/white crystals; blooms appear as crystals melt, fading slightly at Cone 10. Amaranth Stoneware Canada.
Cone 6: Floral blue glaze with yellow/white crystals; blooms appear as crystals melt, fading slightly at Cone 10. Amaranth Stoneware Canada.

Blue Hydrangea by Mayco SW-170

Mayco

from $26.00 CAD

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per 

Cone 6: White semi-matte glaze with blue crystals creating blooms, resembling 19th-century enamelware; crystals fade at Cone 10. Amaranth Stoneware Canada.
Cone 6: White semi-matte glaze with blue crystals creating blooms, resembling 19th-century enamelware; crystals fade at Cone 10. Amaranth Stoneware Canada.

Blue Splatterware by Mayco SW-152

Mayco

$26.00 CAD

Unit price
per 

Cone 6: Turquoise semi-transparent gloss glaze with white crystals; color lightens while crystals remain at Cone 10. Amaranth Stoneware Canada.
Cone 6: Turquoise semi-transparent gloss glaze with white crystals; color lightens while crystals remain at Cone 10. Amaranth Stoneware Canada.

Celadon Bloom by Mayco SW-150

Mayco

from $26.00 CAD

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per 

Cone 6: Semi-opaque sky blue gloss glaze with melting brown crystals; base color darkens, and crystals become darker and more defined at Cone 10. Amaranth Stoneware Canada.
Cone 6: Semi-opaque sky blue gloss glaze with melting brown crystals; base color darkens, and crystals become darker and more defined at Cone 10. Amaranth Stoneware Canada.

Cenote by Mayco SW-189

Mayco

from $26.00 CAD

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per 

Cone 6: Warm amber matte glaze with glossy purple and blue crystals. Cone 10: More prominent glossy purple/blue with increased movement. Amaranth Stoneware Canada.
Cone 6: Warm amber matte glaze with glossy purple and blue crystals. Cone 10: More prominent glossy purple/blue with increased movement. Amaranth Stoneware Canada.

Desert Dusk by Mayco SW-180

Mayco

$26.00 CAD

Unit price
per 

Cone 6-10: Dark charcoal gloss glaze with melting yellow and green crystals, creating blooms; base turns dark blue, yellow crystals turn white, and green crystals turn blue at Cone 10. Amaranth Stoneware Canada.
Cone 6-10: Dark charcoal gloss glaze with melting yellow and green crystals, creating blooms; base turns dark blue, yellow crystals turn white, and green crystals turn blue at Cone 10. Amaranth Stoneware Canada.

Enchanted Forest by Mayco SW-171

Mayco

$26.00 CAD

Unit price
per 

Cone 6: Semi-transparent charcoal gloss glaze with a three-tone crystal of white, orange, and blue; showcases more blue hues with melted crystals at Cone 10. Amaranth Stoneware Canada.
Cone 6: Semi-transparent charcoal gloss glaze with a three-tone crystal of white, orange, and blue; showcases more blue hues with melted crystals at Cone 10. Amaranth Stoneware Canada.

Galaxy by Mayco SW-156

Mayco

from $26.00 CAD

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per 

Cone 6: Variegated brown matte glaze with sandy-brown crystals that create glossy blooms and yellow mottling for a textured finish. Cone 10: Color darkens. Amaranth Stoneware Canada.
Cone 6: Variegated brown matte glaze with sandy-brown crystals that create glossy blooms and yellow mottling for a textured finish. Cone 10: Color darkens. Amaranth Stoneware Canada.

Honeycomb by Mayco SW-117

Mayco

$24.30 CAD

Unit price
per 

Indigo Rain by Mayco SW-153 - Amaranth Stoneware Canada
Indigo Rain by Mayco SW-153 - Amaranth Stoneware Canada

Indigo Rain by Mayco SW-153

Mayco

$24.95 CAD

Unit price
per 

Lime Shower Cone 6 glaze, vibrant chartreuse gloss with dark green and white crystals; less vibrant with melted crystals at Cone 10. Amaranth Stoneware Canada.
Lime Shower Cone 6 glaze, vibrant chartreuse gloss with dark green and white crystals; less vibrant with melted crystals at Cone 10. Amaranth Stoneware Canada.

Lime Shower by Mayco SW-148

Mayco

$26.00 CAD

Unit price
per 

Midnight Rain Cone 6 glaze, blue-green gloss with black crystal that creates oil-like streaks; crystals melt and darken the color at Cone 10 with increased movement. Amaranth Stoneware Canada.
Midnight Rain Cone 6 glaze, blue-green gloss with black crystal that creates oil-like streaks; crystals melt and darken the color at Cone 10 with increased movement. Amaranth Stoneware Canada.

Midnight Rain by Mayco SW-115

Mayco

from $26.00 CAD

Unit price
per 

Muddy Waters matte brown glaze with crystals melting into glossy blue at Cone 6; more variation with heavier crystal application. At Cone 10: Blue becomes more prominent. Amaranth Stoneware Canada.

Muddy Waters by Mayco SW-179

Mayco

from $23.95 CAD

Unit price
per 

Night Moth opaque gloss glaze with crystals blooming into sage and gray at Cone 6.
At Cone 10: No change. Amaranth Stoneware Canada.

Night Moth by Mayco SW-181

Mayco

$26.00 CAD

Unit price
per 

Olive Float dark green gloss glaze with light green crystals at Cone 6; mimics crystalline glazes without complex kiln programming.
At Cone 10: Color changes to red, crystals remain. Amaranth Stoneware Canada.

Olive Float by Mayco SW-151

Mayco

$26.00 CAD

Unit price
per 

Robin’s Egg greenish-blue matte glaze with sand-colored crystal at Cone 6; melts to create a mottled, textured finish.
At Cone 10: Semi-gloss finish with variegated blue/light blue and crystals. Amaranth Stoneware Canada.

Robin's Egg by Mayco SW-116

Mayco

$24.95 CAD

Unit price
per 

Sea Salt is a white matte glaze with sandy-brown crystals at Cone 6.
At Cone 6: Brownish-tan blooms form, creating a foamy, textured finish. Amaranth Stoneware Canada.
At Cone 10: Base glaze turns pale lavender/gray; crystals are mint green.

Sea Salt by Mayco SW-118

Mayco

from $26.00 CAD

Unit price
per 

Shipwreck is an aquamarine gloss glaze with an iron crystal at Cone 6.
At Cone 10: Color darkens. Amaranth Stoneware Canada.

Shipwreck by Mayco SW-154

Mayco

from $26.00 CAD

Unit price
per 

Cone 6: Speckled Toad is a shimmery green with dark grey specks that bloom, breaking to a semi-transparent olive green.
Cone 10: Color changes to olive green/metallic gray, breaking blue. Amaranth Stoneware Canada.

Speckled Toad by Mayco SW-184

Mayco

$26.00 CAD

Unit price
per