WHAT IS THE CAUSE OF MUCUS BUILD UP NEAR THE BRONCHITIS IN THE ESOPHAGUS .IT IS CLEAR AND RATHER STICKY. See doctor: Many potential causes and thus a direct exam is needed. Some of the causes are asthma, sinus infection, nasal allergy, and acid reflux.
1 The word dinas (plural-oedd) in modern Welsh is a feminine noun meaning city, but in Old and Middle Welsh it is a masculine noun meaning fort or citadel, and this is the meaning in the above Welsh place-names.
Gossan. (iron hat), a residual formation that occurs in the surface parts of ore (primary sulfide) deposits of copper, lead, zinc, and other metals as a result of chemical weathering and oxidation of the primary minerals of the ore body.geology). A rusty, ferruginous deposit filling the upper regions of mineral veins and overlying a sulfide deposit; formed by oxidation of pyrites. Also known as capping; gozzan; iron hat.