=3D?iso-8859-1?B?VGlnIER1cHLp?=3D on thu 25 aug 11
Dear Mudbuds=3D2C
For those of you who are unable to read French=3D2C Michelle Lowe posted th=
es=3D
e glazes on Clayart 28 July 2002:
glaze name: Turquoise
cone: 6
kiln type: gas
firing: reduction
recipe:
Nepheline Syenite 61.54
Strontium Carbonate 20.88
Silica 7.69
Ball Clay 6.59
Lithium Carbonate 3.30
Copper Carbonate 3.50
Bentonite 4.00
Epsom Salts 1.00
color: this is usually bright=3D2C very turquoise
surface: matt
comments: As far as I know=3D2C these work fine in oxidation as well
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Blue Celadon
cone: 6
kiln type: gas
firing: reduction
recipe:
Volcanic Ash 56.0
Wollastonite 14.0
Ball Clay 12.0
Gerstley Borate 10.0
Silica 8.0
Alberta Slip 15.00
Cobalt Carbonate 0.25
color: Blue celadon
surface:
comments: goes a little gray over stoneware=3D2C nicely translucent on proc=
el=3D
ain.
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Shino
cone: 6
kiln type: gas
firing: reduction
recipe:
Nepheline Syenite 54.5
Spodumene 22.8
Ball Clay 14.9
Gerstley Borate 4.9
Soda Ash 2.9
color:
surface:
comments:
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
=3D20
glaze name: Woo Yellow
cone: 6
kiln type: gas
firing: reduction
recipe:
Nepheline Syenite 35.64
Strontium Carbonate 20.06
Zircopax 16.16
Dolomite 12.95
Silica 7.59
Kaolin 7.59
Red Iron Oxide 3.00
Bentonite 4.00
Epsom Salts 1.00
color: nice deep yellow with brown spotting over iron bearing clay when
thin. Waxier and paler when thick.
surface: matt
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
glaze name: Phila Green
cone: 6
kiln type: gas
firing: reduction
recipe:
Nepheline Syenite 58
Strontium Carbonate 26
Ball Clay 10
Silica 5
Lithium Carbonate 1
Rutile 4
Copper Carbonate 4
Bentonite 4
Epsom Salts 1
color: green pools black with some purplish highlights
surface: matte
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Satin Spodumene
cone: 6
kiln type: gas
firing: reduction
recipe:
Spodumene 28.57
Dolomite 22.86
Custer Feldspar 20.00
Silica 11.43
Kaolin 8.57
Zircopax 4.76
Gerstley Borate 3.81
color: pale yellow ivory or very opaque white
surface: matt
comments: Color depends upon the type of spodumene.
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Black
cone: 6
kiln type: gas
firing: reduction
recipe:
K-200 Feldspar 78.81
Gerstley Borate 10.76
Whiting 5.46
EPK 4.97
Manganses Dioxide 4.14
Copper Carbonate 3.31
Cobalt Carbonate 1.99
color: Black
surface: more matt thin=3D2C more glossy thick.
comments: makes blue over the matt white=3D2C does interesting things over
and under oxblood.
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Matte White
cone: 6
kiln type: gas
firing: reduction
recipe:
Nepheline Syenite 38.7
Wollastonite 15.2
BArium Carbonate 15.2
Silica 10.5
EPK 10.2
Gerstley Borate 10.2
color: very white
surface:
comments: very white in oxidation=3D2C duller in reduction
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Clear
cone: 6
kiln type: gas
firing: reduction
recipe:
Silica 31.0
Nepheline Syenite 30.0
Gerstley Borate 21.0
EPK 10.0
Wollastonite 8.0
color: clear in oxidation=3D2C greyish in reduction
surface: gloss
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Brown Persimmon
cone: 6
kiln type: gas
firing: reduction
recipe:
Silica 37.63
Nepheline Syenite 21.51
Whiting 16.13
EPK 13.98
Gerstley Borate 10.75
Red Iron Oxide 16.13
color: deep brown with occasional lighter speckling
surface:
comments: very nice
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
glaze name: Oxblood
cone: 6
kiln type: gas
firing: reduction
recipe:
Nepheline Syenite 54.58
Gerstley Borate 12.44
Whiting 10.56
Silica 21.06
Copper Oxide 0.38
Tin Oxide 0.98
color: green in oxidation=3D2C red in reduction
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
=3D20
=3D20
glaze name: Tan Satin Matt
cone: 6
kiln type: gas
firing: reduction
recipe:
Zinc Oxide 4.50
Whiting 10.00
Talc 2.10
Barium Carbonate 11.00
F-4 Feldspar 42.00
EPK 8.30
Ball Clay 8.00
Silica 14.00
Rutile 5.00
color:
surface:
comments: untested
submitted by: John Anthony
e-mail: JTRAX@AOL.COM
Our dear Edouard gives Michelle credit at the bottom of Mel's post. Severa=
=3D
l of these look very interesting=3D2C especially the Turquoise=3D2C one of =
my f=3D
avorites.
Good luck=3D2C
Tig Dupre
in Port Orchard=3D2C WA
=3D
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