Loading, please wait...
LOT 2476
Brown Druzy Quartz Stalagmite Geode Display
CIRCA 140-120 MILLION YEARS B.P.
5 7/8 x 11 3/4 x 6 5/8, 7 7/8 in. (6 kg, 15 x 30 x 17cm, 20 cm including stand).
A polished underside of a geode containing upward-reaching stalagmites covered in druzy brown quartz and small, sparkling white quartz crystals; mounted on a custom-made display stand.
ProvenanceFrom Artigas, Uruguay.
Property of a London lady.
TimeLine Auctions follows a 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.
LOT 2476
Brown Druzy Quartz Stalagmite Geode Display
Estimate £1,000 - 1,400€1,160 - 1,620 (for guidance only)$1,350 - 1,890 (for guidance only)
Opening Bid
£550 (EUR 638; USD 743) +BP*
-
![Large Group of One Hundred [100] Sulphur Specimens](https://timelineauctions.com/upload/images/items/small/255964-s.jpg)
Large Group of One Hundred [100] Sulphur Specimens
Estimate: £20 - 30 (+bp*)
Opening Bid: £5
Comprising one hundred vivid canary-yellow specimens. 1.3 kg total, 10-50 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Very Large Cut and Polished 'Septarian Egg' Nodule Half
Estimate: £60 - 80 (+bp*)
Opening Bid: £5
The attractive internal structure filled with yellow calcite, brown aragonite, and grey limestone. 2.78 kg, 19.7 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Large Cut and Polished Fossil Ammonite Halves
Jurassic Period, circa 199-145 million years B.P.Estimate: £80 - 100 (+bp*)
Bids: 1 | Current Bid: £5
Each with a cut base and polished internal face showcasing the internal gas chambers of the ammonite. 3.77 kg total, 23.5-24 cm
From Madagascar. From the private collection of a Devon, UK, lady.
