Obliquity of potassium feldspars in the differentiation series of minettes
✍ Scribed by D. Němec
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 354 KB
- Volume
- 25
- Category
- Article
- ISSN
- 1438-1168
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📜 SIMILAR VOLUMES
The dissolution of a potassium and a sodium feldspar in hydrochloric-hydrofluoric acid mixtures was studied in a rotating disk system at 25 and 100°C under a pressure of 40 psig. Under these conditions, the dissolution rate is limited by the rate of reaction of the acids with the solid surface. The
An application of high-resolution transmission electron microscopy (HRTEM) to the study of two types of dislocations in potassium feldspars (K-feldspars) is shown here. HRTEM images were submitted to a filtering in order to improve their interpretation. One type of dislocation4010)[001l-appears to b