Raw Bauxite Ore Value Guide

This Raw Bauxite Ore specimen is a primary source of aluminum, characterized by its distinct earthy texture and reddish-brown hue derived from iron oxide. Collected in the United Kingdom between 2000 and 2024, it represents the geological result of intense chemical weathering in tropical conditions.

What Is Raw Bauxite Ore Worth?

The typical price range for Raw Bauxite Ore is $15 - $25 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The intensity and richness of the reddish-brown coloration significantly impact the specimen's visual appeal.
• Overall size and weight of the raw ore, with larger, intact pieces commanding prices toward the $25 range.
• The presence of unique surface textures or high concentrations of aluminum hydroxide minerals.
• The specific provenance of the specimen, particularly those sourced from notable United Kingdom geological sites.

How to Identify Raw Bauxite Ore?

• Look for a dense, earthy appearance with a characteristic reddish-brown color caused by iron oxide content.
• Examine the surface for a rough, non-crystalline texture typical of aluminum hydroxide formations.
• Verify the weight, as authentic bauxite is notably dense compared to common clay or sandstone.
• Check for the presence of small, round pea-like structures known as oolites or pisolites often found in these specimens.

History of Raw Bauxite Ore

Bauxite is the primary ore used for aluminum production and was first discovered in 1821 by geologist Pierre Berthier near the village of Les Baux in southern France. It forms in tropical and subtropical regions through the intense chemical weathering of rocks under high temperature and rainfall conditions.