The influence of fluxes and non-fluxes upon the change in the porosity and the specific gravity of some clays (1907)
Bleininger, Albert, b. 1873, Moore, Joseph Kennedy, joint author · [Urbana], The University · leaf 67
Fig. -53. The individual vitrification curves of these shales-iron-flint combinations are illustrated in Figs. 54, 55, 5(i. Similar results have l>een obtained by \\orcester inexperiments involving the production of nuxtures of redBedford shale and ground Berea grit. ADDITION OF FERRIC… … IN THE POROSITY AND THK SPECIFIC GRAVITY OF SOME CLAYS. 03 uJO1 z / / \ oc UJ / / zz UJ / / IC I ( -^ . \ \, \ \ \ LLI ■• go- Fl 01 a <J 4- 1 0 u OQ Z«/> -. < / i \ / ) / >< C3 / /\ > y / l\ [ O / \ < in z \ 1 <I— CD M >o + OO^J, li -^^fi c? MSOyOd % 64 THE INFLUENCE OF…
Pottery
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