This visually compelling specimen features sculptural goethite formations accented by naturally occurring selenite crystals, creating a dramatic interplay between dark metallic tones and luminous translucence. The goethite presents with rugged, textural complexity and subtle steel-gray to black with reddish brown luster, while the selenite adds complexity through its glassy sheen. Small iron-oxide accents throughout the piece further enhance its depth and natural shine.
The result is a highly expressive mineral composition that showcases geological contrast—density against delicacy, opacity against clarity—making this specimen both mineralogically fascinating and visually striking.
Dimensions: 3” x 2.5” x 1.5”
Weight: 100g
Goethite commonly forms as a secondary iron oxide in oxidation zones, while selenite crystallizes from evaporitic environments. Their association offers insight into complex mineral-forming conditions.
Minerals: Goethite & Selenite (Gypsum)
Goethite Formula: FeO(OH)
Selenite Formula: CaSO₄·2H₂O
Crystal Systems:
Goethite: Orthorhombic
Selenite: Monoclinic
Hardness:
Goethite: 5–5.5
Selenite: 2
Combination specimens featuring well-defined goethite with intact selenite are increasingly difficult to source, particularly in aesthetically balanced arrangements. This piece stands out for its strong multi-dimensional structure and the clear visual separation between mineral species. It is an excellent addition for collectors focused on iron minerals, evaporites, or unique paragenetic associations.
Distinct goethite formations with dark metallic luster
Naturally associated selenite crystals providing crystalline shine
Strong sculptural presence and dimensional growth
Very Rare combination
Excellent cabinet specimen for advanced collections of rare minerals
Goethite is often associated with grounding, emotional strength, and deep Earth connection, believed to assist with stabilizing energy and personal resilience. Selenite is traditionally linked to clarity, purification, and higher awareness. Together, this pairing is thought to balance grounding energy with mental clarity, making it a popular combination for both collectors and metaphysical practitioners.
This visually compelling specimen features sculptural goethite formations accented by naturally occurring selenite crystals, creating a dramatic interplay between dark metallic tones and luminous translucence. The goethite presents with rugged, textural complexity and subtle steel-gray to black with reddish brown luster, while the selenite adds complexity through its glassy sheen. Small iron-oxide accents throughout the piece further enhance its depth and natural shine.
The result is a highly expressive mineral composition that showcases geological contrast—density against delicacy, opacity against clarity—making this specimen both mineralogically fascinating and visually striking.
Dimensions: 3” x 2.5” x 1.5”
Weight: 100g
Goethite commonly forms as a secondary iron oxide in oxidation zones, while selenite crystallizes from evaporitic environments. Their association offers insight into complex mineral-forming conditions.
Minerals: Goethite & Selenite (Gypsum)
Goethite Formula: FeO(OH)
Selenite Formula: CaSO₄·2H₂O
Crystal Systems:
Goethite: Orthorhombic
Selenite: Monoclinic
Hardness:
Goethite: 5–5.5
Selenite: 2
Combination specimens featuring well-defined goethite with intact selenite are increasingly difficult to source, particularly in aesthetically balanced arrangements. This piece stands out for its strong multi-dimensional structure and the clear visual separation between mineral species. It is an excellent addition for collectors focused on iron minerals, evaporites, or unique paragenetic associations.
Distinct goethite formations with dark metallic luster
Naturally associated selenite crystals providing crystalline shine
Strong sculptural presence and dimensional growth
Very Rare combination
Excellent cabinet specimen for advanced collections of rare minerals
Goethite is often associated with grounding, emotional strength, and deep Earth connection, believed to assist with stabilizing energy and personal resilience. Selenite is traditionally linked to clarity, purification, and higher awareness. Together, this pairing is thought to balance grounding energy with mental clarity, making it a popular combination for both collectors and metaphysical practitioners.
