Low Fire Clays Cone 25# 50# 100# 500# 1000# 2000# HWC WE White Earthenware 06-02 .56 .48 .44 .38 .33 .30 HWC ER Earthen Red 06-02 .56 .48 .44 .38 .33 .30 HWC SR Stan's Red 06-02 .56 .48 .45 .39 .35 .33 HWC LR Lyman Red, red earthenware, w/grog 06-02 .56 .48 .45 .39 .35 .33 HWC R Raku 06-10 .56 .48 .44 .38 .33 .30 STD 105-NT White Earthenware 06-04 .56 .48 .44 .38 .33 .30 STD 105/G White Earthenware w/grog 06-04 .56 .48 .44 .38 .33 .31 STD 528 Mocha Earthenware 04 .70 .67 .65 .50 .45 .37 STD 104 Red Earthenware w/grog 06-4 .60 .55 .50 .45 .41 .35 STD 239 Raku 06-8 .56 .48 .44 .38 .33 .30 STD 295 Raku w/kyanite 06-8 .56 .50 .45 .40 .38 .34   Porcelain Clays Cone 25# 50# 100# 500# 1000# 2000# HWC P-5 Porcelain, c/5 5-6 .56 .54 .44 .41 .36 .33 STD 213 Porcelain w/ball clay 6 .65 .60 .55 .44 .40 .33 STD 365 Grolleg Porcelain c/6 6 .74 .72 .69 .57 .55 .47 HWC P-10 Porcelain c/10 8-10 .56 .54 .44 .41 .36 .33 STD 257 Grolleg Porcelain c/10 8-10 .74 .72 .69 .57 .55 .47 HWC HE Helios Porcelain 7-11 .79 .77 .69 .63 .57 .54 Tom Turner Porc Tom Turner Porcelain c/6-9  9 1.45 1.40 1.35  1.32 1.28 1.25   Mid-Range Clays Cone 25# 50# 100# 500# 1000# 2000# HWC DB Desert Buff 4-6 .56 .48 .44 .38 .33 .30 HWC EB Ellen Buff 4-6 .56 .48 .44 .38 .33 .30 HWC SB Speckled Brownstone, brown w/specks 4-6 .56 .48 .44 .38 .33 .30 HWC RR Red Rock (w specks) 3-6 .56 .48 .44 .38 .33 .30 HWC RS Red Stone (RR without specks) 3-6 .56 .48 .44 .38 .33 .30 HWC RG Riverside Grit, red/brown, gritty 3-6 .56 .48 .44 .38 .33 .31 B-mix c/5 B-Mix c/5, very white, smooth, WC-401 5-6 .56 .48 .44 .38 .33 .31 B-mix c/5 w/grog B-mix c/5, same as above with fine grog 5-6 .56  .48  .44  .38  .33  .31 HWC BW Buncombe White, white, smooth 3-6 .56 .48 .44 .38 .33 .31 HWC LL  Little Loafer's Glory, white smooth  4-6 .56 .48 .44  .38  .33  .31  STD 112 Tan stoneware w/specks 4-6 .56 .48 .44 .38 .33 .30 STD 225 Tan stoneware without specks 4-6 .56 .48 .44 .38 .33 .30 STD 181 White stoneware/porcelain, smooth 6-10 .70 .68 .65 .50 .44 .35 STD 306 Brown stoneware, smooth 4-10 .56 .48 .44 .38 .33 .31 STD 420  White sculpture clay, with grog   2-6 ,70 .68 .65 .55  .49  .42 STD 547  Red sculpture clay, with grog  2-6 .70 .68 .65 .55 .49 .42 STD 259 Tan stoneware, good throwing clay   4-10 .56 .48 .44 .38 .33 .30 STD 266 Dark Chocolate brown stoneware, smooth 4-6 .70 .68 .65 .50 .44 .35  STD 201  Tan stoneware, all purpose clay  4-6 ,56 .48 .46  .38  .38 .31  STD 211  Hazelnut brown, smooth  4-6 .64  .62  .60  .50  .40 .31  STD 240  White stoneware,  smooth, plastic  4-6 .56  .48  .46  .44  .40 .35   High Fire Clays Cone 25# 50# 100# 500# 1000# 2000# HWC PX Phoenix 7-10 .56 .48 .44 .38 .33 .30 HWC H Hestia 7-10 .56 .48 .44 .38 .33 .30 HWC CC Craggy Crunch 7-10 .56 .48 .44 .38 .33 .30 HWC LG Loafer's Glory 6-10 .56 .48 .44 .38 .33 .30 HWC OS Orangestone, brown in reduction 7-10 .56 .48 .44 .38 .33 .35 STD 119 Buff stoneware, good for wood, salt  4-10 .56 .50  .45 .43  .38  .31 STD 181 White stoneware/porcelain 6-10 .70 .68 .65 .50 .44 .35 STD 182 White stoneware more body 8-10 .56 .48 .46 .44 .38 .35 STD 153 Buff Soneware, versatile 4-10 .56 .48 .45 .43 .38 .31 STD 507 Warm brown stone ware 4-10 .56 .52 .50 .44 .40 .35 STD 108 Red clay w/grog 4-10 .56 .52 .50 .44 .40 .35 Soldate 60 Soldate 60, WC 843 10 .56 .52 .50 .44 .40 .35 B-mix c/10 B-Mix c/10, WC 379 10 .56 .48