A breach is material if, as a result of the breaching partyâs failure to perform some aspect of the contract, the other party receives something substantially different from what the contract specified.
In mineralogy, crystal habit is the characteristic external shape of an individual crystal or groups of crystals. A single crystal's habit is a description of its general shape and its crystallographic forms, plus how well developed each are.Recognizing the habit may help in identifying a mineral.or example, minerals used for asbestos insulation often grow in a fibrous habit, a mass of very fine fibers. The terms used by mineralogists to report crystal habits describe the typical appearance of an ideal mineral.
Drusy or druzy refers to the fine crystal coating that can commonly be found in various gemstones and jewelry pieces. Geologically, the term âdruseâ is used when there are fine crystals that cover certain rocks or form at the core or near the veins.rusy quartz are said to be the most commonly found crystal-coated stones. These rock or stone pieces are formed with the help of silica and water. With the mineralâs natural tendency to react with other substances, crystal quartz is then formed from the inside of rocks or more commonly as coating on the outside.