| Show A VALUAIIIA i IIIHCOM in The nnnwt It mail ot te scientific discovery which ought to lie of the ut treat importance U la tall I that a you rise rhemlt at Washington has found an Acid w Ich renders steel gold silver and some other metals as pliable I and duMII as allY and as ea > lly handled The new chemical agent Is called Laurie acid nml li obtained from tiurlc rnoen which grows upon rocks and the tool of tree According to nn OS count In the Chicago Iteconl the tnelh od of preparation Is I as follows In n deep vessel Is I Put a layer I if chloride of lime then a layer nf laurlo tranod tn the dPth 01 10 Invited let than n layer or hltII 01 Wash of bout the asm Ihlcknees This u Pat urae with water until I the lime 10 slaked nway After the fire ban alone th f the lime the II It ml oI Is drawn off After this creipwle of tar It I Added until un-til a saturate solution rmilu Th so lotion 14 l irecliltalr1 with A solution of sulphuric sell one part In ten After precapitat Ion the su rnatenl liquid U I ileranle1 owl the reildu U found tot to-t of fur uurlo acid TIM acid should be at particular value lo jeweliono In making designs In Jim I claims meads as these of being treat e1 In the fluid can be moulded Into any shape without the use of heat |
