Show COUNT COU FELT ING GUI beat vill probably no be produced artificially the onona conort imitation diamonds diamond are roads out of rock rack crystal said 0 washington docdor la ia precious stone clones tho the baxla bals of thu the most moal counterfeits of all of gems lit his a poro dare very dense rod and light y tanoa t r L p a re it t bort so r t of 0 a t ill alasa ass tk is I 1 c I 1 is t a r m od 1 caeto p R elt a lu its the trade for false diamonds chist iduas Is simply out dud and polished polli thud in a facets vs bile for stones fiton cs such adru blen emeralds sapphires sapp hires site bic aillo oxides ur uro with iv lah it IL la a loan glass for such pur poses the employed havo to be b con conducted looted with the utmost nicety nicely for making brou tho the best beet mirrors the silica ollett Is obtained front ordinary wit while lit quartz quart while common window puces auces ar are produced from ada aa send baud to a largo large oxton L u ul t lit in this cases vry la is d composing about 50 per coat cent of 0 onto of the posts iu Tal ja must boarded bo added 0 o per coot of carbonate of cf soda ola and dria pro portion port toa of ca cloel borax and red londi load alt of albeo albota ara reduced to the finest powder mixed fused d together tox elber by beut beet in 8 cruci blis and cholod slowly the density do nalcy end beauty of the plate depend upon li tile care taken in these processes thus wade it is all ready to be cut up into IDIO and prepared pro for markol it may bo be however that the man inao desires to produce counterfeit gems of other if efio go bo be bell lift the ibo recalls at band supposing be wants rubles he ba fusee fmc with pato pik to a small quantity of berovide ber oxide of and of CH ces slue purple which mill III gire the ali proper c color or for emeralds he bu cui cul ploy ploys in ID like OM oxide of iron bron und for sapp broa ar oaldo ld a of cobalt 1 ja in ilia ho crucible by ni liking jah 1000 part of posts 40 parts of glass fibbs of kod end I 1 part pan of celsius purple for manufacturing other kindol of goms gems there uro methods luet buris equally simple aiple le of coune none of these prE precyous clous bit baj the chemical hard cillo gravity or optical properties of real rail gifts on accordingly falseness Is 15 goadby perceived by an experts load joao much as tho the which various gems come a TO re 00 comported composted com so posted tire rail syntha yu thello tio ties attempted to reproduce shoal by putting puli liiK the iho together lier and of ranting in the laboratory la ia this wiy largo inas siets ot of what lit might bo b a truo true ruby slid and sapphire tire turned out such cem like baving some usefulness for industrial burp ossig although altho ucb looking the brilliancy of natures Da turoa luotA for or ray my own part I 1 am confident that docdor or later tome it oot not of abo stones d precious will be by artifice the who have hit hitherto beav confined their attention to taking things apart aro are beginning to tj learn bow to put together bor all tho the douis aro are very sim elia plo pie la in and tile tho Pro problem bleta la is merely to disks their eloin crystallize properly la 10 all uch ouch know ledro science has inide but little progress we tr yet wu we do not lint even know I 1 fur or anat reason coo is 1 another la is opaque t Is d u sh there in some rotation rola lluu between tile the of tile molo molecules cules la in tho the theodr ent hoay and abo leadth of tile lua light waste which in ibo be case cabo of the bralit lady body permits the letter to basil through sir what is 9 ild W to bo be tha best alk collection loution la in i tho u bellu u aba Pe r 10 age to la tho JIL cabonot lial boon presented u by aa owner to abo milwaukee public musson li it of every cnown to ID arable 0 logy bof such as a arrow leads hadt tule corn slate lat adoli do Pec laOs or brick copper mOnts shall holl eto eio tauro ia I 1 alo abao A lara perforators end aad drills la in the collection coll together with and areli another feature li is a croup of c colt olt it aud ud cri wel eald from an aa ounce to versa pounds iro audi of all known knowd altos end aad do 0 o IKUS those articles are ra made of varieties hora jasper ote etc fidd and bars krc are polished entire nir while others ire let la a rough state being roughly chipped sad sharpened at their out lot alax eal A peculiar instrument found la in th the collection li Is th the gongs lb the upper part of ct which served as a handle bandit while la in tho the lower part there tharo Is 1 a concavity giving to a deop alke it wits used la in the manufacture of wooden canoes and aal nineteen which were cr believed out by the tb of fire the th copper copier number b be twan aud and many of wre were round found to ie |