div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: - Vol22 No2 1991pdfpowder pattern for the final product of charoite heated in the furnace gave inten- sities consistent with those of the pattern included in the JCPDS file set src=https:reader033fdocumentsusreader033viewer20220518035b03ff7b7f8b9a8c688cfe60html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: - Vol22 No2 1991pdfpowder pattern for the final product of charoite heated in the furnace gave inten- sities consistent with those of the pattern included in the JCPDS file set src=https:reader033fdocumentsusreader033viewer20220518035b03ff7b7f8b9a8c688cfe60html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: - Vol22 No2 1991pdfpowder pattern for the final product of charoite heated in the furnace gave inten- sities consistent with those of the pattern included in the JCPDS file set src=https:reader033fdocumentsusreader033viewer20220518035b03ff7b7f8b9a8c688cfe60html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: - Vol22 No2 1991pdfpowder pattern for the final product of charoite heated in the furnace gave inten- sities consistent with those of the pattern included in the JCPDS file set src=https:reader033fdocumentsusreader033viewer20220518035b03ff7b7f8b9a8c688cfe60html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv