Meddelelser om Grønland . The faces M and ? are often of about the same. Fis. 9. Schizolite. size, but they do not, however, appear symmetrical, as theangle, formed by ^*{oio} with a{lOO} is 21V2° larger than theangle between ?(110} and «{lOO}. Besides these facesm{ll0} and o{530) may more rarely be found, as shown infigure 9. 126 The size of the crystals of type I is generally more con-siderable than of those of the following type ; the crystals fromTu top Agdlerkofia may reach to several cms., and theyappear rather considerable, as they are often combined in stel-lated groups; they are, howe
Meddelelser om Grønland . The faces M and ? are often of about the same. Fis. 9. Schizolite. size, but they do not, however, appear symmetrical, as theangle, formed by ^*{oio} with a{lOO} is 21V2° larger than theangle between ?(110} and «{lOO}. Besides these facesm{ll0} and o{530) may more rarely be found, as shown infigure 9. 126 The size of the crystals of type I is generally more con-siderable than of those of the following type ; the crystals fromTu top Agdlerkofia may reach to several cms., and theyappear rather considerable, as they are often combined in stel-lated groups; they are, however, rather rarely of a distinctcrystalline form, and it is still more rarely to succeed in get-ting them entire out of the surrounding mass in which theyare very firmly imbedded. The crystals from Kangerdluar-suk are smaller (up to !=?), but they are of a good crystallineform and rather easily loosened. Type II comprises all the other crystals, especially thementioned, quite small ones (I—5°*^) from Kangerdluarsuk,further the small crystals from Naujakasik, o
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectgeology, booksubjects
