Mined from: Minas Gerais, Brazil

Description: Aventurine from Brazil is a variety of quartz distinguished by its subtle sparkle, known as aventurescence, caused by tiny inclusions of minerals like fuchsite (a chromium-rich mica). These inclusions reflect light in a soft, shimmering way, giving the stone a lively surface even when polished into simple shapes like mini hearts. Brazilian aventurine is typically green, though its tone can range from pale mint to deeper forest hues depending on the concentration of fuchsite.

This material forms within quartzite, a metamorphic rock created when sandstone undergoes heat and pressure deep within the Earth. Over time, silica recrystallizes into interlocking quartz grains, trapping mineral inclusions along the way. Brazil, particularly Minas Gerais, is one of the world’s most consistent sources of aventurine, producing large quantities of clean, workable material that has been used in carvings, beads, and decorative objects for decades.

Aventurine is often associated with opportunity, growth, and steady progress. Many are drawn to it as a stone that encourages confidence and forward movement, especially during times of change. Its gentle sparkle and calming green tone give it a grounded, approachable feel, making it a popular choice for small, meaningful items like hearts.

Chemical Composition: SiO₂ (silicon dioxide) with fuchsite inclusions: K(Al,Cr)₂(AlSi₃O₁₀)(OH)₂

Chakra: Heart

Approximate Size of 1 Piece: 25mm x 25mm x 13mm
Approximate Weight of 1 Piece: 11g

Quantity: 1pc

We do our best to buy quality products- although not every rock is the same. If you choose to purchase the "staff pick option", we will select the best of the batch for you. Otherwise, it will be at random from the larger batch we have in stock.