Shima (Stripes) pottery stone, 14 samples
Colors of the milled samples |
Chemical compositions |
Mineral compositions |
Results of TGA & Colors of the powder samples after measuring |
Results of TMA & Colors of the sintered samples after measuring |
No. | Name | Sampling date | Vein or deposit | Mining place | Mining company | Sampling place | Grade or sort |
---|---|---|---|---|---|---|---|
015 | USGS_17A | November 13, 1982 | Sarayama V. | Gohtsu | Ueda Tohseki | Lower level/right | Shima (stripes), Boundary of Tamamono (discoloration) |
018 | USGH_20A | November 13, 1982 | Sarayama V. | Gohtsu | Ueda Tohseki | ? | Shima- henshoku (stripes- discoloration) |
019 | USGH_21A | November 13, 1982 | Sarayama V. | Gohtsu | Ueda Tohseki | ? | =USGH_20A ? |
033 | USDS_14A | June 11, 1981 | Sarayama V. | Denbeekoba | Ueda Tohseki | In factory of acid treatment | High SK, Shima (stripes) |
050 | USIS_11A | March 30, 1982 | Sarayama V. | Iguchiyama | Ueda Tohseki | ? | White part in Shima (stripes) |
069 | USTS_03A | March 30, 1982 | Sarayama V. | Toboshi | Ueda Tohseki | Upper of USTH_01A | Shima (stripes) |
056 | UKMS_03A | July 16, 1980 | Kaigan V. | Michitanosako | Ueda Tohseki | Stack | Shima (stripes) |
130 | KKNS_03A | November 15, 1983 | Kaigan V. | Niiyama | Kiyama Tohseki | Open cut | Shima (stripes), raw material for acid treatment |
150 | KGYS_10A | December 1, 1980 | Murayama V. | Gosoh | Kyoritsu Yogyo | East vein working face | Shima (stripes) |
153 | KGYS_14A | December 1, 1980 | Murayama V. | Uchiyama | Kyoritsu Yogyo | Lower working face | =KGY__02S ?, deep Shima (stripes) |
160 | NMNS_02A | March 26, 1981 | Murayama V. | Nihonmatsu | Nishizima Tohseki | Nihonmatsu drift | Shima (stripes), pink color, SK20+-26 |
187 | MHHS_01A | December 1, 1980 | Murayama V. | Hikarigami | Matsuzaki Tohseki | ? | Inferior, Shima (stripes), SK19 |
191 | MHHS_05A | December 1, 1980 | Murayama V. | Hikarigami | Matsuzaki Tohseki | ? | Shima (stripes), SK19 |
218 | OOY__11A | June 11, 1981 | Ooyano D. | Ooyano | Hashimoto Tohseki | Waste dump of Kobayashi Shoji Co. | Mokumeishi (stripes stone) |
Colors of the milled samples | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Name | X | Y | Z | Whiteness (Hunter) | L | a | b | Whiteness (Lab) |
015 | USGS_17A | 70.53 | 70.99 | 58.62 | 49.68 | 84.26 | 1.97 | 17.73 | 76.21 |
018 | USGH_20A | 73.67 | 73.32 | 61.88 | 52.44 | 85.63 | 3.73 | 17.09 | 77.36 |
019 | USGH_21A | 85.01 | 86.29 | 94.53 | 80.11 | 92.89 | 0.79 | 4.69 | 91.45 |
033 | USDS_14A | 74.22 | 74.31 | 58.59 | 49.65 | 86.20 | 2.83 | 20.04 | 75.50 |
050 | USIS_11A | 69.92 | 67.77 | 49.54 | 41.98 | 82.32 | 7.54 | 21.95 | 70.83 |
069 | USTS_03A | 76.35 | 75.36 | 67.33 | 57.06 | 86.81 | 5.07 | 14.78 | 79.55 |
056 | UKMS_03A | 71.17 | 70.32 | 54.65 | 46.31 | 83.86 | 4.74 | 20.06 | 73.82 |
130 | KKNS_03A | 65.46 | 64.55 | 51.98 | 44.05 | 80.34 | 4.83 | 17.88 | 72.99 |
150 | KGYS_10A | 67.39 | 66.64 | 49.20 | 41.69 | 81.63 | 4.50 | 21.41 | 71.44 |
153 | KGYS_14A | 62.24 | 61.46 | 48.02 | 40.69 | 78.40 | 4.52 | 18.56 | 71.16 |
160 | NMNS_02A | 66.61 | 65.95 | 52.14 | 44.19 | 81.21 | 4.29 | 18.78 | 73.09 |
187 | MHHS_01A | 70.27 | 67.47 | 59.51 | 50.43 | 82.14 | 8.96 | 14.54 | 75.29 |
191 | MHHS_05A | 70.28 | 68.95 | 54.96 | 46.58 | 83.04 | 5.77 | 18.88 | 73.97 |
218 | OOY__11A | 66.53 | 66.27 | 52.23 | 44.26 | 81.41 | 3.42 | 18.94 | 73.24 |
Chemical compositions (wt%) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
No. | Name | SiO2 | Al2O3 | Fe2O3 | TiO2 | CaO | MgO | Na2O | K2O | Ig.loss |
015 | USGS_17A | 77.24 | 15.08 | 0.72 | 0.01 | 0.15 | 0.13 | 1.33 | 2.20 | 2.73 |
018 | USGH_20A | 74.55 | 15.25 | 0.77 | 0.01 | 1.25 | 0.12 | 1.97 | 2.15 | 3.42 |
019 | USGH_21A | 73.36 | 15.09 | 0.83 | 0.01 | 1.95 | 0.12 | 1.99 | 2.22 | 4.03 |
033 | USDS_14A | 77.79 | 15.01 | 0.60 | 0.01 | 0.07 | 0.19 | 0.10 | 3.60 | 2.13 |
050 | USIS_11A | 77.51 | 15.28 | 0.85 | 0.01 | 0.05 | 0.15 | 0.10 | 3.11 | 2.57 |
069 | USTS_03A | 78.16 | 15.03 | 0.58 | 0.01 | 0.08 | 0.09 | 0.07 | 3.05 | 2.61 |
056 | UKMS_03A | 75.89 | 15.25 | 0.97 | 0.05 | 0.38 | 0.15 | 2.48 | 2.47 | 2.17 |
130 | KKNS_03A | 75.05 | 14.83 | 0.87 | 0.02 | 1.79 | 0.14 | 0.05 | 2.28 | 4.74 |
150 | KGYS_10A | 78.19 | 14.62 | 0.86 | 0.02 | 0.03 | 0.13 | 0.13 | 3.57 | 2.18 |
153 | KGYS_14A | 75.63 | 15.11 | 1.01 | 0.02 | 0.28 | 0.14 | 1.43 | 3.39 | 2.57 |
160 | NMNS_02A | 73.63 | 14.79 | 0.78 | 0.02 | 2.22 | 0.19 | 0.23 | 2.97 | 4.51 |
187 | MHHS_01A | 76.96 | 14.91 | 0.79 | 0.02 | 0.05 | 0.10 | 2.30 | 2.71 | 1.95 |
191 | MHHS_05A | 75.19 | 15.02 | 0.89 | 0.02 | 0.02 | 0.06 | 3.31 | 3.83 | 1.47 |
218 | OOY__11A | 72.08 | 15.06 | 1.09 | 0.07 | 2.11 | 0.22 | 1.98 | 3.13 | 3.91 |
Mineral compositions (wt%) | |||||||
---|---|---|---|---|---|---|---|
No. | Name | Quartz | Sericite | Kaolin mineral | Feldspar | Calcite | Siderite |
015 | USGS_17A | 48.47 | 23.58 | 17.74 | 10.08 | 0.05 | 0.08 |
018 | USGH_20A | 43.01 | 25.51 | 13.18 | 16.03 | 2.20 | 0.07 |
019 | USGH_21A | 55.33 | 11.09 | 12.96 | 16.45 | 3.45 | 0.72 |
033 | USDS_14A | 52.37 | 43.34 | 3.61 | 0.50 | 0.18 | 0.00 |
050 | USIS_11A | 55.23 | 31.01 | 12.61 | 1.07 | 0.00 | 0.08 |
069 | USTS_03A | 54.36 | 29.48 | 14.55 | 1.61 | 0.00 | 0.00 |
056 | UKMS_03A | 46.02 | 23.02 | 8.97 | 21.98 | 0.00 | 0.01 |
130 | KKNS_03A | 52.93 | 22.51 | 20.25 | 1.14 | 3.16 | 0.01 |
150 | KGYS_10A | 60.32 | 34.56 | 3.27 | 1.64 | 0.08 | 0.13 |
153 | KGYS_14A | 43.97 | 29.22 | 12.27 | 13.89 | 0.50 | 0.15 |
160 | NMNS_02A | 44.30 | 37.30 | 13.53 | 0.58 | 3.95 | 0.34 |
187 | MHHS_01A | 55.41 | 18.41 | 5.32 | 20.71 | 0.15 | 0.00 |
191 | MHHS_05A | 38.45 | 28.02 | 1.90 | 31.63 | 0.00 | 0.00 |
218 | OOY__11A | 48.63 | 20.28 | 9.08 | 18.28 | 3.70 | 0.03 |
Results of TGA and Colors of the Powder Samples after Measuring | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The conditions for TGA were sample weight : about 180mg, heating rate : 20°C/min, ended temperature : 1,000°C.
LT : Total weight loss, L400 : Weight loss of 400-1,000°C. No. | Name | LT | (wt%) L400 | (wt%) X | Y | Z | Whiteness | (Hunter) L | a | b | Whiteness | (Lab) 015 | USGS_17A | 3.41 | 2.56 | 69.87 | 67.01 | 54.87 | 46.50 | 81.86 | 9.10 | 17.56 | 73.16
| 018 | USGH_20A | 4.14 | 3.21 | 65.54 | 62.02 | 50.11 | 42.47 | 78.75 | 10.73 | 17.40 | 70.51
| 019 | USGH_21A | 4.66 | 3.87 | 64.55 | 64.40 | 69.75 | 59.11 | 80.25 | 3.14 | 4.64 | 79.47
| 033 | USDS_14A | 2.84 | 1.93 | 62.47 | 57.75 | 43.09 | 36.52 | 75.99 | 13.75 | 19.58 | 66.11
| 050 | USIS_11A | 3.16 | 2.37 | 58.36 | 53.41 | 39.85 | 33.77 | 73.08 | 14.65 | 18.83 | 64.03
| 069 | USTS_03A | 3.14 | 2.47 | 72.10 | 69.85 | 65.34 | 55.37 | 83.58 | 7.73 | 12.15 | 78.16
| 056 | UKMS_03A | 2.56 | 1.99 | 61.93 | 57.05 | 38.64 | 32.75 | 75.53 | 14.18 | 22.54 | 63.84
| 130 | KKNS_03A | 5.14 | 4.50 | 55.26 | 50.62 | 38.77 | 32.86 | 71.15 | 14.13 | 17.49 | 63.42
| 150 | KGYS_10A | 2.75 | 1.97 | 56.22 | 51.35 | 36.09 | 30.58 | 71.66 | 14.64 | 20.30 | 62.19
| 153 | KGYS_14A | 3.29 | 2.36 | 59.10 | 54.55 | 39.35 | 33.35 | 73.86 | 13.58 | 20.11 | 64.33
| 160 | NMNS_02A | 5.47 | 4.26 | 59.25 | 54.67 | 37.48 | 31.76 | 73.94 | 13.64 | 21.70 | 63.44
| 187 | MHHS_01A | 2.32 | 1.79 | 64.80 | 61.64 | 48.76 | 41.32 | 78.51 | 9.93 | 18.14 | 70.18
| 191 | MHHS_05A | 1.83 | 1.25 | 62.43 | 58.48 | 43.96 | 37.25 | 76.47 | 11.90 | 19.45 | 67.24
| 218 | OOY__11A | 4.62 | 3.73 | 52.57 | 48.52 | 32.51 | 27.55 | 69.66 | 12.82 | 21.09 | 60.89
| |
Results of TMA and Colors of the Sintered Samples after Measuring | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The conditions for TMA were compaction pressure : 250MPa, pellet diameter : 10mm, thickness : about 3mm, heating rate : 10°C/min, loading : 10g.
W10 : Contents of particles larger than 10µm, SM : Maximum shrinkage, T0 : Temperature at the maximum shrinkage, T5 : Temperature at the expansion coefficient becomes 0.0005/°C, TS5 : Temperature rectified using the correlative equation, TSK : Nominal temperature equivalent to its SK. No. | Name | W10 | (wt%) SM | (%) T0 | (°C) T5 | (°C) TS5 | (°C) TSK | (°C) SK | X | Y | Z | W | (Hunter) L | a | b | W | (Lab) 015 | USGS_17A | 43.4 | 6.61 | 1356 | 1372 | 1370 | 1526 | 20- | 14.91 | 14.75 | 14.16 | 12.00 | 38.41 | 2.09 | 5.02 | 38.17
| 018 | USGH_20A | 46.5 | 7.32 | 1289 | 1298 | 1293 | 1438 | 15 | 58.89 | 59.59 | 60.77 | 51.50 | 77.19 | 1.08 | 7.36 | 76.01
| 019 | USGH_21A | 46.6 | 5.73 | 1286 | 1288 | 1283 | 1425 | 15- | 48.88 | 49.45 | 53.16 | 45.05 | 70.32 | 1.01 | 4.40 | 69.98
| 033 | USDS_14A | 51.7 | 6.68 | 1413 | 1422 | 1413 | 1566 | 26- | 62.08 | 63.60 | 68.98 | 58.46 | 79.75 | -0.61 | 4.54 | 79.24
| 050 | USIS_11A | 44.7 | 5.41 | 1420 | 1426 | 1423 | 1573 | 26 | 56.31 | 57.73 | 60.51 | 51.28 | 75.98 | -0.68 | 5.97 | 75.24
| 069 | USTS_03A | 51.9 | 7.55 | 1439 | 1448 | 1439 | 1586 | 26+ | 64.17 | 65.73 | 71.89 | 60.92 | 81.07 | -0.60 | 4.18 | 80.61
| 056 | UKMS_03A | 43.3 | 8.91 | 1302 | 1315 | 1313 | 1463 | 16 | 51.63 | 52.95 | 51.16 | 43.36 | 72.77 | -0.69 | 9.25 | 71.23
| 130 | KKNS_03A | 43.9 | 6.23 | 1341 | 1347 | 1344 | 1499 | 18 | 53.73 | 54.97 | 55.54 | 47.07 | 74.14 | -0.39 | 7.48 | 73.08
| 150 | KGYS_10A | 53.1 | 7.29 | 1424 | 1430 | 1420 | 1572 | 26- | 54.90 | 56.02 | 59.02 | 50.02 | 74.85 | -0.05 | 5.64 | 74.22
| 153 | KGYS_14A | 40.0 | 6.73 | 1323 | 1333 | 1333 | 1487 | 17+ | 51.57 | 52.27 | 53.02 | 44.93 | 72.30 | 0.80 | 7.13 | 71.38
| 160 | NMNS_02A | 48.9 | 6.15 | 1323 | 1327 | 1321 | 1472 | 17- | 58.71 | 59.53 | 60.34 | 51.14 | 77.16 | 0.80 | 7.64 | 75.90
| 187 | MHHS_01A | 50.2 | 8.26 | 1324 | 1335 | 1328 | 1480 | 17 | 56.34 | 57.65 | 59.94 | 50.80 | 75.93 | -0.42 | 6.34 | 75.10
| 191 | MHHS_05A | 51.4 | 9.87 | 1275 | 1288 | 1280 | 1420 | 14+ | 44.39 | 44.71 | 42.00 | 35.59 | 66.87 | 1.49 | 9.56 | 65.48
| 218 | OOY__11A | 50.2 | 8.08 | 1266 | 1274 | 1267 | 1402 | 14- | 43.47 | 41.31 | 30.56 | 25.90 | 64.27 | 8.25 | 16.80 | 59.67
| |