Choose Category:

Home > Auctions > Starting 9th September 2025 > Boat-Shaped Formation of Quartz after Anhydrite

Print page | Email lot to a friend

Back to previous page


Use mousewheel to zoom in and out, click to enlarge
Gallery loading...

LOT 0411

Sold for (Inc. bp): £1,820

BOAT-SHAPED FORMATION OF QUARTZ AFTER ANHYDRITE
12 5/8 in. (2.6 kg total, 32 cm wide including stand).

A boat-shaped cut section of a geode with large blade-shaped white crystals of quartz after anhydrite; accompanied by a custom-made display stand.

PROVENANCE:
From Rio Grande do Sul, Brazil.
Property of a London lady.

CONDITION
VETTING:
TimeLine Auctions follows a rigorous vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process

AUCTIONS:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.