Fungal corneal ulcer, with excessive vascularization. Keratitis is a general term meaning any inflammation of the cornea. The term fungal keratitis refers to a corneal infection caused by fungi. One type of fungus that can infect the cornea is Fusarium.
Where do the Stones come from? Suiseki Stones are legally collected from a variety of streams and rivers across the world. Different rivers tend to create their own unique stone style due to the ecology of the river and the way in which the water develops the stones over time.
The cause usually depends on the type of kidney stone, as summarized below: 1  Calcium stones. 2  The most common of kidney stones are made of calcium, usually in the form of calcium oxalate, and sometimes, calcium phosphate. 3  Calcium is derived from diet and is required for muscle function and bone mass. The most common of kidney stones are made of calcium, usually in the form of calcium oxalate, and sometimes, calcium phosphate. 2  Calcium is derived from diet and is required for muscle function and bone mass.