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We are waiting for you at Sainte-Marie-Aux-Mines Mineral Gem Show 2026!
For this new edition, we are presenting a carefully selected collection of fine mineral specimens, including recent acquisitions, classic localities, museum-quality pieces and some of the latest results from the MCP Lab.
More than a mineral show, Sainte-Marie is a place where knowledge, research and passion come together. Every year it offers a unique opportunity to meet collectors, museums, dealers and professionals from across the world, sharing discoveries, stories and new perspectives on mineralogy.
Throughout the show, our team is available to discuss specimen selection, restoration projects, collection management and laboratory services. Whether you are searching for a remarkable addition to your collection or looking for professional advice, we will be delighted to meet you.
👉 We look forward to welcoming you in Sainte-Marie-aux-Mines. Contact us in DM to arrange a meeting during the show.
💎 MCP Lab – Professional services for collectors and museums
📍 Sainte-Marie-aux-Mines, France @mineralgemshow
🗓 June 24–28, 2026
👉 Find us at:
"Theater" Stand – ZM TGS 8
"Swimming Pool" Stand – ZM P1 18
📸 Graph @federico_picciani
#minerals #crystals #gemstones #geology #mineralcollection #mineralshow #saintemarieauxmines #smam2026 #mcplab #mineralogy #fineminerals #collector
From June 24th to 28th, 2026, MCP – Mineralogical Collection Professionals will be attending the Sainte-Marie-aux-Mines Mineral Show, one of the most important international events dedicated to minerals, crystals and natural history.
For this new edition, we will present a carefully selected collection of fine mineral specimens, including recent acquisitions, classic localities, museum-quality pieces and some of the latest results from the MCP Lab.
More than a mineral show, Sainte-Marie is a place where knowledge, research and passion come together. Every year it offers a unique opportunity to meet collectors, museums, dealers and professionals from across the world, sharing discoveries, stories and new perspectives on mineralogy.
Throughout the show, our team will be available to discuss specimen selection, restoration projects, collection management and laboratory services. Whether you are searching for a remarkable addition to your collection or looking for professional advice, we will be delighted to meet you.
👉 We look forward to welcoming you in Sainte-Marie-aux-Mines. Contact us in DM to arrange a meeting during the show.
💎 MCP Lab – Professional services for collectors and museums
📍 Sainte-Marie-aux-Mines, France @mineralgemshow
🗓 June 24–28, 2026
👉 Find us at:
"Theater" Stand – ZM TGS 8
"Swimming Pool" Stand – ZM P1 18
📸 Graph @federico_picciani
#minerals #crystals #gemstones #geology #mineralcollection #mineralshow #saintemarieauxmines #smam2026 #mcplab #mineralogy #fineminerals #collector
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Gypsum (var. Selenite) [CaSO₄·2H₂O] – The elegance of simplicity
In mineral collecting, achieving perfection through simplicity is probably one of the most difficult things of all.
This Naica selenite does not need colour, fluorescence or complex structures to attract attention.
It relies entirely on the purity of form.
A transparent, thin and luminous crystal blade rises from the dark matrix with an almost sculptural precision. Every surface reflects light delicately, creating a rare balance between visual lightness and aesthetic presence.
It is exactly this compositional purity that makes the specimen so refined.
A piece that perfectly represents the idea of “less is more” applied to mineralogy.
👉 Specimen available! Contact us in DM for more information!
💎 Gypsum (var. Selenite) [CaSO₄·2H₂O] - Specimen from MCP Collection - Selected by @pezzottafederico and @urban_strahler
📍 Naica Mine, Naica, Saucillo Municipality, Chihuahua, Mexico
📏 Dimensions: Height: 7 cm – Width: 5 cm – Depth: 7 cm – Main crystal: 4.5 cm
👨🏼🔬 MCP Lab
🔎 Source: @mindatorg / @treccani.it
📸 Photo and Video @federico_picciani
#selenite #gypsum #naica #fineminerals #crystalcollector #mineralcollection #geology #minerals #crystals #mcpminerals
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Gypsum (var. Selenite) [CaSO₄·2H₂O] – Naica and the perfection of transparency
The Naica Mine is known worldwide for producing some of the most spectacular crystals ever discovered in nature. A locality that became legendary thanks to the gigantic selenite crystals that transformed this Mexican mine into one of the most iconic places in mineralogy.
Even in smaller cabinet specimens, Naica preserves the very same aesthetic identity: extreme transparency, clean crystal growth and an almost perfect relationship between light and matter.
In this specimen, the selenite emerges from the matrix with an elegant and rigorous presence. The main crystal dominates the composition without excess, allowing purity and brilliance alone to create the visual impact.
A silent, essential and instantly recognisable beauty.
👉 Specimen available! Contact us in DM for more information!
💎 Gypsum (var. Selenite) [CaSO₄·2H₂O] - Specimen from MCP Collection - Selected by @pezzottafederico and @urban_strahler
📍 Naica Mine, Naica, Saucillo Municipality, Chihuahua, Mexico
📏 Dimensions: Height: 7 cm – Width: 5 cm – Depth: 7 cm – Main crystal: 4.5 cm
👨🏼🔬 MCP Lab
🔎 Source: @mindatorg / @treccani.it
📸 Photo and Video @federico_picciani
#Naica #selenite #Gypsum #minerals #crystals #mineralogy #geology #fineminerals #mexico #mcpminerals
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Gypsum (var. Selenite) [CaSO₄·2H₂O] – Geometry suspended in light
Some minerals fascinate through complexity of form.
Others through the intensity of colour.
Naica selenite speaks an entirely different language: precision, transparency and light.
This specimen displays an exceptionally clean crystal blade, with luminous and transparent surfaces that allow light to pass through almost effortlessly. The elongated and flattened growth further enhances the natural elegance of the species, creating a composition that feels both essential and remarkably dramatic.
From an aesthetic perspective, the contrast between the dark matrix and the perfectly transparent crystal creates a natural balance highly appreciated by collectors of transparent minerals.
It is exactly this harmony between simple geometry, optical quality and visual presence that makes the finest Naica specimens so extraordinary.
👉 Specimen available! Contact us in DM for more information!
💎 Gypsum (var. Selenite) [CaSO₄·2H₂O] - Specimen from MCP Collection - Selected by @pezzottafederico and @urban_strahler
📍 Naica Mine, Naica, Saucillo Municipality, Chihuahua, Mexico
📏 Dimensions: Height: 7 cm – Width: 5 cm – Depth: 7 cm – Main crystal: 4.5 cm
👨🏼🔬 MCP Lab
🔎 Source: @mindatorg / @treccani.it
📸 Photo and Video @federico_picciani
#minerals #selenite #Gypsum #Naica #crystals #mineralcollection #fineminerals #geology #crystalcollector #mcpminerals
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