1,083,054 Pages
Welcome! Enter your question below. Please use words like "Who, What, Where, When, Why, How, etc..." in your question. Nothing to ask? Click here for a random, un-answered question.

Rubies are used in jewelry and in other industrial applications.

Pocket watches used them as bearings and supports for internal components. In fact, it was a selling point to say that a pocket watch was "jeweled", in reference to the number of these gems in it (ie. 23-jewel)

Rubies are also used in industrial applications such as abrasive belts and lasers.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.