Some horses, especially older horses that are very relaxed, let their lower lip droop markedly. This is usually a normal finding. When these horses become more stimulated, the appearance changes. The key to this is that the appearance is symmetrical on left and right sides.
Because of corundum's hardness (pure corundum is defined to have 9.0 Mohs), it can scratch almost every other mineral. It is commonly used as an abrasive on everything from sandpaper to large machines used in machining metals, plastics, and wood.orundum from Brazil, size about 2 cm Ã 3 cm (0.8 in Ã 1 in). Corundum occurs as a mineral in mica schist, gneiss, and some marbles in metamorphic terranes. It also occurs in low silica igneous syenite and nepheline syenite intrusives.
DuoDERM Â® CGF Â® Sterile Dressing. DuoDERM CGF dressing is a hydrocolloid, moisture-retentive wound dressing used for partial and full-thickness wounds with exudate. It incorporates a unique ConvaTec hydrocolloid formulation that distinguishes it from other hydrocolloid dressings.DuoDERM Â® CGF Â® dressing is indicated for use on dermal ulcers including full-thickness wounds, pressure ulcers (Stage II-IV), leg ulcers, superficial wounds, partial thickness burns and donor sites.t incorporates a unique ConvaTec hydrocolloid formulation that distinguishes it from other hydrocolloid dressings. DuoDERM Â® CGF Â® dressing is indicated for use on dermal ulcers including full-thickness wounds, pressure ulcers (Stage II-IV), leg ulcers, superficial wounds, partial thickness burns and donor sites.