Martin C. Jensen's 3 research works with 101 citations and 382 reads, including: Leisingite, Cu(Mg,Cu,Fe,Zn)2Te6+O6·6H2O, a new mineral species from the Centennial...

Named in honor of Martin C. Jensen (b. 1959) of Reno, Nevada, USA, who first found the material. He is a scanning electron-microprobe specialist at the Mackay School of Mines and mineral collector. He has studied and written papers/articles on many mines in the western United States, especially Utah and Nevada.

2018年7月5日 · Meurigite is a new hydrated potassium iron phosphate related to kidwellite and with structural similarities to other late-stage fibrous ferric phosphate species.

Nevadaite was discovered in February 1992 by Martin C. Jensen and was approved by the International Mineralogical Association in 2002. [3] It is also found in a copper mine in Kyrgyzstan.

The mineral is named for Mr Joseph F. Leising of Reno, Nevada, U.S.A. He helped one of us (M.C.J.) collect the suite of secondary minerals from the Centennial Eureka mine dumps. Mr Leising is a registered geologist and is an active mineral collector. His current interests are mineral species and localities

1996年2月1日 · Associated minerals are mcalpineite, xocomecatlite and unnamed Cu (Mg,Cu,Fe,Zn)2Te6+O6·6H2O. Individual crystals of jensenite are subhedral to euhedral, and form simple rhombs that are nearly...

The mineral name honors Martin C. Jensen, Reno, Nevafu who discovered the mineral. Keyvords: jerl,rerllts. new mineral species, tricopper tellurate dihydrate, X-ray data" electron-microprobe data, reflectance d4tq

The mineral is translucent (masses) to transparent (crystals), emerald-green, with a pale green streak, and an uneven to subconchoidal fracture. Juabite is vitreous to adamantine (almost gemmy) on cleavage faces, brittle, and nonfluorescent; H (Mohs) 3–4; D (calc.) 4.59 g/cm 3 for the idealised formula.

But best of all on the Weinrich Minerals, Inc. site at present (in my own thumbnail-philic opinion) are the thumbnails from the former Martin Jensen collection which Dan scatters over his pages. Martin collected many of these spruce little items himself, mostly

From the thumbnail collection of Martin C. Jensen (b. 1959) of Reno, Nevada, USA. He is not only a mineral collector, but an SEM specialist at the Mackay School of Mines, and has contributed multiple studies on localities in the western United States. The mineral species Jensenite is named in his honor. Self collected by Martin on Oct 8, 1988.