"' Raspite "'is a mineral, a lead tungstate; with the dimorph of the tetragonal stolzite.
2.
"' Stolzite "'is a mineral, a lead tungstate; with the dimorphous with the monoclinic form raspite.
3.
In 1845, Wilhelm Karl Ritter von Haidinger coined the name stolzite for an occurrence in Krusne Hory ( Erzgebirge ), Czech Republic, naming it after Joseph Alexi Stolz of Teplice in Bohemia.
4.
An extensive solid solution exists between the two end members wulfenite and stolzite ( PbWO 4 ), such that tungstenian-wulfenite compositions range from 90 % wulfenite and 10 % stolzite to chillagite ( 64 % wulfenite, 36 % stolzite ) and so on.
5.
An extensive solid solution exists between the two end members wulfenite and stolzite ( PbWO 4 ), such that tungstenian-wulfenite compositions range from 90 % wulfenite and 10 % stolzite to chillagite ( 64 % wulfenite, 36 % stolzite ) and so on.
6.
An extensive solid solution exists between the two end members wulfenite and stolzite ( PbWO 4 ), such that tungstenian-wulfenite compositions range from 90 % wulfenite and 10 % stolzite to chillagite ( 64 % wulfenite, 36 % stolzite ) and so on.
7.
It is argued that no miscibility gap exists in the wulfenite-stolzite solid solution at room temperature due to the almost identical size and shape of the MoO 4 2 " and WO 4 2 " ions, however, arguments have been made for the existence of a miscibility gap at higher temperatures.
मोबाइल