What is the difference between Aquamarine and Topaz?

Topaz and aquamarine are similar to each other, and it is very easy to confuse one for the other. An Aquamarine, the gemstone is more expensive than the topaz stone; when an aquamarine is taken to light, it fades off but returns to normal color when taken to a cool place, unlike the aquamarine, the blue topaz does not fade in the light.

An aquamarine is light blue while the topaz gems do not come in blue only but also in orange, pink, deep blue, white, transparent, sky blue, light violet, and other colors. The aquamarine is not as refracted as the blue topaz; the aquamarine does not show double refraction lines because its refraction is not as strong as the blue topaz refraction.

Aquamarine is a mineral that is known as beryl. Beryl and Topaz are two different minerals. Beryl is a type of crystal, while the Topaz comes in a wide array of colors. These include orange, pink, green, light or deep blue, blue-green, light violet, and white.

The word Topaz is drawn from an archaic island in the Red Sea, while aquamarine arose from the Latin name that means water of the sea. Aquamarine is quite expensive due to its rarity. The color aquamarine is washable, and it can fade if it is exposed to the sun. On the contrary, blue Topaz is not as costly, and its color does not diminish or fade.

There is no big difference between PPF or Production Possibility Frontier and PPC or Production Possibility Curve. Both terms often used to determine the effects of two commodities on each other. Production Possibility Curve or Production Possibility Frontier is a graphical representation that shows all the resources and other factors of production used in producing two different commodities and the actual amount produced.

The main idea behind the use of PPF or PPC is to be able to compare the rate at which one commodity is produced and its effects on the production of the other commodity. It is meant to show the effect that the decrease in the production of one product will have on the other product, vice versa. Although, PPF or PPC is used only to compare the production of two commodities, however, it can be used for services. However, PPF is not always effective since it can only be used for commodities and doesn't show the effects of other commodities in the market.