Specimen Record TC-00037

Specimen Record
TC-00037

NEA 089 · Lunar (troct. anorth. melt breccia) · 59.15 g

This page is the permanent record for the specimen bearing serial TC-00037. It is issued by Treasure Coast Meteorite Co. as a reference for present and future owners. The photographs below show this specific specimen and are the primary means of verifying it.

Identification

Serial
TC-00037
Meteorite
Northeast Africa 089
Classification
Lunar (troct. anorth. melt breccia)
Weight
59.15 g
Form
Half of a single stone, one face mirror polished
Find location
Libya
Shock stage
High
Weathering grade
Moderate

Classification record

Published in
Meteoritical Bulletin, no. 115, in preparation (2026). The Meteoritical Bulletin Database notes that information deriving from MB 115 or later remains subject to change by the Meteorite Nomenclature Committee. Classification status is Official, approved 19 March 2026.
Classifier
K. Metzler, IfP
Type specimen
20 g at IfP
Total known weight
16 kg, several pieces. Largest single fragment 12.9 kg.
Approved count
One of 5 approved meteorites classified as Lunar (troct. anorth. melt breccia), as recorded in the Meteoritical Bulletin database in August 2026.

Provenance

The Meteoritical Bulletin records that this meteorite was reportedly found by falconers in June 2024 near Lake Mukhayli in northeastern Libya, and was bought later by Mr. Mohamed Lamin Muftah, who is recorded as holding the main mass. The meteorite was classified and submitted by K. Metzler at the Institut fuer Planetologie, Muenster. This specimen was acquired by Treasure Coast Meteorite Co. and is not the main mass. The stone was cut once through its centre by Treasure Coast Meteorite Co., producing two halves whose cut faces mate and whose exterior surface remains continuous when the halves are closed. Both faces were then mirror polished. The two halves are recorded as TC-00037 and TC-00038 and were offered for sale together.

Photographic record

NEA 089 lunar meteorite, larger half, full mirror polished cut face, 59.15 g
The full mirror polished cut face of this half. Lithic clasts and mineral fragments are set in a fine grained vesicular melt.
Olivine grain in the mirror polished face of NEA 089 lunar meteorite, macro view
Macro view of an olivine grain in the polished face. The Bulletin petrography records no pyroxene in this meteorite.
NEA 089 lunar meteorite, larger half on a display stand, exterior side forward
The exterior surface of this half, mounted on a display stand.
NEA 089 lunar meteorite, larger half, profile view showing thickness
Profile view of this half, shown with a one centimetre scale cube.
On the pair. This specimen is one of two halves cut from a single stone. The companion half is recorded under TC-00038 at 48.15 g. Combined weight of the two halves is 107.30 g. The cut faces of the two halves mirror each other and the exterior surface is continuous when they are closed, so either half can be checked against the other as well as against the photographs below.
On verification. The serial number on the accompanying certificate card is an index to this record. The photographs above and the stated weight are what identify this specimen. Meteorite surfaces, clast patterns and cut faces are individual to each stone, so a specimen can be compared directly against these images and weighed against the figure recorded here to two decimal places.
Record issued by Treasure Coast Meteorite Co., IMCA Member #3323, Hobe Sound, Florida.
Issued 30 August 2026. Classification data reproduced from the Meteoritical Bulletin entry cited above.
Questions regarding this record may be directed to brian@tcmeteorites.com.