This Namibian rock can flow on vertical surfaces which, in the past, has caused many losses so now I apply it more thinly. On porcelain it appears to be white and on stoneware, golden and speckled because of the reduction atmosphere causing metallic oxides in the clay to integrate with the glaze.

For another glimpse into this sample, visit the Snowball Earth section of Joan Lederman's blog.





Snowball earth on Porcelain
Snowball earth on Porcelain

2.5 high x 3" wide

Exterior of Namibian rock, interior white assembled from refined materials. Slight bumps of glaze on lip--not sharp, more like skips but uneven surface--all sealed.


Availability: Usually ships in 2-3 business days

CP-278US$40.00
Blurry & Big
Blurry & Big

5.25" x 3.5"

Always learning how to make things work better so they can cost less -- this isn't an improved method but if you like blurry words in a big mug -- grab it. It has some namibian rock (Snowball earth) and some "All" sediment that's a mixture from many seas.


Availability: Usually ships in 2-3 business days

MG-234US$60.00
All and Snowball Earth
All and Snowball Earth

5.5" x 3.5"

Always learning how to make things work better so they can cost less -- this isn't an improved method but if you like blurry words in a big mug -- grab it. It has some namibian rock (Snowball earth) and some "All" sediment that's a mixture from many seas.


Availability: Usually ships in 2-3 business days

MG-236US$60.00
Snowball Earth on Stoneware
Snowball Earth on Stoneware

4.5" x 3.5"

Exterior bottom mottled glaze is the Namibian rock that reports Snowball earth. Interior and lip are white assembled from refined materials.


Availability: Usually ships in 2-3 business days

CP-274US$60.00
Namibian Rock on Stoneware
Namibian Rock on Stoneware

4.5" x 3.5"

Exterior mottled area of exterior surface is the Snowball Earth sample after reduction firing brought metallic oxides from the clay up into the glaze. Interior shiny white assembled from refined materials.


Availability: Usually ships in 2-3 business days

CP-97US$60.00
Namibian Rock on Stoneware
Namibian Rock on Stoneware

3.75" x 3.75"

Exterior mottled area is rock influenced by merging of metallic oxides in the clay with the Snowball Earth rock slurry at high temperature. Interior shiny white assembled from refined materials.


Availability: Usually ships in 2-3 business days

CP-102US$50.00
650 MYA Rock Deposit
650 MYA Rock Deposit

4.5" x 3"

Exterior mottled area is rock slurry glaze influenced by merging of metallic oxides in the clay with the Snowball Earth sample during firing. (On porcelain clay this sample would be close to white.) Interior shiny white assembled from refined materials.


Availability: Usually ships in 2-3 business days

CP-103US$60.00
Snowball Earth's Story
Snowball Earth's Story

3.75" x 3.5"

Exterior mottled area is rock slurry glaze influenced by merging of metallic oxides in the clay with the Snowball Earth sample during firing. Interior shiny white assembled from refined materials.


Availability: Usually ships in 2-3 business days

CP-104US$50.00
Snowball Earth on Stoneware
Snowball Earth on Stoneware

4" x 3.5"

Exterior mottled area is rock slurry glaze influenced by merging of metallic oxides in the clay with the Snowball Earth sample during firing. Interior shiny white assembled from refined materials.


Availability: Usually ships in 2-3 business days

CP-105US$50.00
Namibian Rock on Stoneware
Namibian Rock on Stoneware

4.25" x 3.25"

Exterior mottled area is rock slurry glaze influenced by merging of metallic oxides in the clay with the Snowball Earth sample during firing. (On porcelain clay the same sample might be white.) Interior shiny white assembled from refined materials.


Availability: Usually ships in 2-3 business days

CP-106US$55.00
Snowball Earth on Stoneware
Snowball Earth on Stoneware

4.25" x 3.5"

Namibian rock exterior and interior is white glaze assembled from refined materials.


Availability: Usually ships in 2-3 business days

C-31US$55.00