Skip to main content
Go to accessibility options

Description

Cassiterite on Muscovite
Mount Xuebaoding, Songpan County, Ngawa Autonomous Prefecture, Sichuan, China
16 x 8 x 7 cm (6.30 x 3.15 x 2.76 in)

This is a splendid and classic combination specimen from Mount Xuebaoding, presenting several large, intergrown Cassiterite twins against a slender, proportional, tall-standing matrix of nicely formed Muscovite blades. The twinned Cassiterite crystals climb up the specimen, leading upward to a single large twin that reaches a respectable 7.6 centimeters across. Each of the Cassiterite crystals has a jet black color with subtle hints of brown and a strong metallic luster. Most of the Muscovite is dusted with a thin layer of lustrous microcrystals. This piece comes with a custom acrylic base.

From the collection of Daniel "Dan" R. Kennedy.


More Information: This piece is in excellent condition.


Condition Report*: Condition report available upon request.
*Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.

Auction Info

Proxy Bidding Ends 
October
8th Wednesday 11:50 am CT
Auction Dates
October
8th Wednesday
Proxy Bidding Time Remaining 
20 Days 4h 32m 19s
Bids + Registered Phone Bidders: 0
Lot Tracking Activity: 9
Page Views: 89

Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.

This lot is in: 1 - Signature® Floor Session (Live Floor, Live Phone, Mail, Fax, Internet, and Heritage Live):
(Lots 72001-72207) - 12:00 PM Central Time, Wednesday, October 8, 2025.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]

Show All Session Information

Show Auction Type Info

Exhibition Viewing Times, Title Page, Floor Session and License Information

Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261

Shipping, Taxes, Terms and Bidding
Sales Tax information

Important information concerning Sales Tax and Resale Certificates. Learn More

Terms and Conditions  |  Bidding Guidelines and Bid Increments |  Glossary of Terms

** Lots bearing estimates and without Consignor Reserve shall open at Heritage Auctions' discretion (usually 25% to 60% of the low estimate).

Starting Bid:
$975
Track Item