| Absence of external anomalies: rind and bone must be whole, without any visible incrustation or any excessive softness. |
| The incrustation is of a flesh color, or orange, when hot, but gets lighter as it cools. |
| From the crest of the upper terrace runs back a plateau of silicious incrustation covering 300 to 400 acres. |
| A warm thick solution of glue should be spread upon the incrustation covering the bronze. |
| Old, toxic fecal matter and incrustation including mucus, begin to break loose, thereafter increasing peristalsis and water assimilation. |
| Such incrustation frequently causes blockages and subsequent kiln shut-downs for several days at a time. |
