Lemon Quartz, (also known as Lemon Citrine, Lemon Topaz, Green Gold, and even Oro Verde Quartz) is a gemstone formed by heating Amethyst, Yellow Quartz and Iron together at very excessive temperatures. It is believed to aid in the building, concentration, and magnification of one's thoughts and knowledge.
Lemon Quartz
It is historically known as the merchant's stone due to the presence of yellow color in it. Yellow color carries immense healing power. Yellow Quartz is related to the fire element due to yellow color. Yellow Quartz is the most powerful healer.