Assam, Butsura, Futtehpur, Khiragurh, Manegaum, Mhow, Moradabad, Segowlie and Umballa: by the Asiatic Society of Bengal.
Nellore and Parnallee: by Sir W. T. Denison, K.C.B.
Kusiali and Pegu: by Dr. Thos. Oldham, F.R.S.
Kaee: by Sir Thos. Maclear, F.R.S.
Dhurmsala: by Mr. G. Lennox Conyngham.
From Australia.—The large Cranbourne iron: by Mr. James Bruce.
From South America.—Vaca Muerta: by Mr. W. Taylour Thomson.
Imilac: by Mr. W. Bollaert.
An Atacama iron: by Mr. Lewis Joel.
From North America.—Tucson: by the Town Authorities of San Francisco.