geographical position, topographic conditions and climatic variety have caused the ‎province of zanjan to be known as the province of four seasons. its unique ‎ecological conditions, forest and pasture coverage, numerous water resources, ‎wildlife, several hunting zones, protected areas, caves, waterfalls, springs and tens of ‎other beautiful unique landscapes have caused this province ...

Renewable energy exploration and development is currently enjoying new interest as the nation seeks to lessen its dependence on foreign oil sources. Geothermal energy is competitive in areas where high heat flow and crustal water circulation combine to provide a readily accessible resource. Nevada in particular has abundant potential for geothermal energy development. The effort at present with...

to evaluate the hydrogeochemical characteristics of karst water resources of oshtorankooh, chemistry details of springs has been considered as the most important evacuator of karst resources. this research has been performed to study hydrogeochemical nature of karst springs and their origin with an emphasis on the type of formation.  accordingly, five samples of the water of permanent springs o...

AFrER A LONG period of decline during the Middle Ages, interest in the healing properties of mineral waters revived in England in the last quarter of the sixteenth century. The warm springs at Bath and Buxton were already regaining their popularity for bathing by 1570, especially for rheumatism, gout, and skin diseases.2 The baths were also considered to increase fertility, but the drinking of ...

.......................................................................................................................................... 1 Acknowledgements ......................................................................................................................... 2 Introduction .........................................................................................................