bone ash

How To Use bone ash In A Sentence

• It analyses the bone ash disposal ways by entironment theory and takes forward the way that is environmental and fits to our country.
• You cannot submit more than 4000 characters as a message. blimey do you live in our house & is your name binky? would be good additions though, saw Wishbone Ash in Torquay a few years ago and they were good. Undefined
• Ordinary bone ash, air dried cupels must be placed in the muffle close together in transverse rows, sufficiently far back for uniform temperature.
• The cupel is necessarily porous, and particles of metal may perhaps drain into it, more especially if the bone ash is not in fine powder; but if this is the main source of loss it is hard to see why, in cupelling equal weights of silver and gold, the loss is not equal in each case. A Text-book of Assaying: For the Use of Those Connected with Mines.
• Calcium is sometimes added deliberately to clays in the form of animal bone ash.
• Then a little lead (also weighed) is rolled up with the flake of silver and the two are melted at a great heat in a small vessel called a cupel, made by compressing bone ashes into a cup-shape in a steel mold. Roughing It
• She leave over a testament that she want to scatter her bone ash to the Bridge of Madison .
• When introducing a fresh cupel or test, the fire must be low and heat must be applied with great caution, or otherwise the bone ash will split to pieces; and for the same reason the bone ash must be dried very gently.
• Bone ash (made from calcining animal bones), apatite, wavellite, vivianite. 13. Glaze oxides
• The high degree of calcination of the bone ashes in both kitchens and the heat-altered hearth slabs give evidence of high temperatures, implying a good supply of oxygen.