Copper Alloy
Copper alloys are metal alloys that have copper as their principal compoenet. They have high resistance against corosion. Bronze is created when tin is added, Brass is created when zinc is added. It is almost impossible to separate the different alloys based on appearance alone. Chemical testing is needed to distinguish these separate alloys.
Copper alloys are metal alloys that have copper as their principal compoenet. They have high resistance against corosion. Bronze is created when tin is added, Brass is created when zinc is added. It is almost impossible to separate the different alloys based on appearance alone. Chemical testing is needed to distinguish these separate alloys.
Objects: Copper Alloy Export: JSON - XML - CSV
| Object | U Number | Museum Number (UPM Date Reg Number) | Museum Number (BM Registration Number) | Museum Number (UPM B-number) | Description (Catalog Card) |
|---|---|---|---|---|---|
| (none) | 30-12-401.5 | (none) | B18120 | (none) | |
| (none) | 30-12-401.4 | (none) | B18120 | (none) | |
| (none) | 30-12-401.3 | (none) | B18120 | (none) | |
| (none) | 30-12-401.2 | (none) | B18120 | (none) | |
| (none) | 30-12-401.1 | (none) | B18120 | (none) | |
| 12638C | 30-12-400 | (none) | (none) | Group: [A] (1) Copper pin. [B] (2) Copper pin. [C] (3) Copper pin. [D] (4) Silver earring spiral coils thickened lunate ends. [E] (5) Beads - minute. Lapis bugles, carnelian rings, lapis lentoids, white paste tristed bugles. | |
| 11600B | 30-12-399A | (none) | B18118 | [A-B] Cylinder Seal & Pin. White shell cylinder, geometric pattern. Found with the copper pin plain head. [drawing] | |
| 12189 | 30-12-398 | (none) | (none) | Copper Pin. Lapis ball head. Circular in section. | |
| (none) | 30-12-397 | (none) | B18116 | (none) | |
| (none) | 30-12-396 | (none) | B18115 | (none) | |
| 12247 | 30-12-395 | (none) | (none) | Copper Pin. Copper ball head. Circular in section. Tip broken. [Type] V. [drawing] | |
| (none) | 30-12-394 | (none) | B18113 | (none) | |
| 12218 | 30-12-393 | (none) | (none) | Copper Pin. Broken in 2 pieces. Type IX. B. | |
| (none) | 30-12-392 | (none) | B18111 | (none) | |
| (none) | 30-12-391 | (none) | B18110 | (none) | |
| 11710A | 30-12-390 | (none) | B18109 | Group. (A) Copper Pin with fluted head (broken) (B) A quantity of lapis double conoid beads.; (C) Cockle shells with green & blue paint. | |
| (none) | 30-12-388 | (none) | B18107 | (none) | |
| (none) | 30-12-386 | (none) | B18105 | (none) | |
| (none) | 30-12-385 | (none) | B18104 | (none) | |
| (none) | 30-12-384 | (none) | B18103 | (none) | |
| 11532 | 30-12-383 | (none) | B18102 | Copper Pin. Plain spike head. [Type] I. | |
| 12680 | 30-12-382 | (none) | (none) | Group. A) Copper Axe L. 014. L. of height 010. Type XXII B) Copper Reticule containing maximum tools on ring L. 0095. Traces of matting in reticule. C)Cylinder Seal. Lapis Lazuli. L. 003 S. 0026. Bird headed man and rampant animals. D) Beads- worn round forehead? 2 carnelian bangles. 1 lapis lamdird? E) Stone bowl. White limestone. [F Copper Pin. Recorded on CBS Register] | |
 | (none) | 30-12-381 | (none) | B18100 | (none) |
| 12054 | 30-12-380 | (none) | (none) | Copper Pin Plain head. | |
| 12662A | 30-12-379 | (none) | B18098 | Group: [A] (1) Copper pin. Straight. Tang head perforated. [B] (2) Beads. Lapis and carnelian lentoids and balls. |
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Inorganic Remains > Metal > Copper Alloy