| Sub-Type | Labradorite |
|---|---|
| Type | Minerals/ Crystals |
| Shape | Natural |
| Country of Origin | United Kingdom |
| Finish | Polished |
Check the listing for details. Labradorite Heart Crystal Polished Feldspar Mineral Flash Display Stone. Condition: New, Made in United Kingdom. Listed at 24.26 USD. Labradorite is afeldspar mineral belonging to the plagioclase feldspar series, which forms a continuous solid solution between albite and anorthite. The mineral has a chemical composition typically described as(Ca,Na)(Al,Si)₄O₈, reflecting varying proportions of calcium and sodium within the crystal structure.