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Energy Xchange radio interview

The Energy Xchange, an independent producer of podcasts, recorded a 1-hour conversation on energy of

Scott W. Tinker – director, Bureau of Economic Geology,University of Texas at Austin;

Steven E. Koonin– former undersecretary for science, U.S. Department of Energy

Jesse H. Ausubel – director, Program for the Human Environment, The Rockefeller University;

Podcast and transcript are here. Faster to browse the text than listen.

Rare mineral species

Want a special Valentine? Forget diamonds, get Sardinian Ichnusaite.  The magazine American Mineralogist has published “On the nature and significance of rarity in mineralogy” by Robert Hazen and Jesse Ausubel.

People enjoy the news – covered in at least 51 countries and 19 languages.

BBC
Earth’s rarest minerals catalogued
https://www.bbc.com/news/science-environment-35569659

DPA / APA (newswires, Germany, Austria)
Weniger als ein Würfel Zucker: Manche Mineralien sind extrem selten
(Less than a sugar cube: Some minerals are extremely rare)

Die Welt, Germany
Vergessen Sie Diamanten! Verschenken Sie Edelsteine!
(Forget diamonds! Offer gems!)

Reuters
For Valentine’s Day gift, forget diamonds: try ichnusaite

New Scientist, UK
Earth’s rarest minerals could hint at life on other planets

Europa Press (Spain)
MÁS DIFÍCILES DE ENCONTRAR QUE LOS DIAMANTES Se contabilizan más de 2.500 minerales raros en la Tierra
(HARDER TO FIND THAN DIAMONDS more than 2,500 rare minerals are recorded on Earth)

Agencia EFE (Spain)
Los 2.550 minerales raros de la Tierra hacen único al planeta azul
(2,550 rare earth minerals make the blue planet unique )

ANSA Italia Anelli davvero unici? Dimentica i diamanti meglio un ichnusaite sardo  https://www.ansa.it/lifestyle/notizie/lusso/accessori/2016/02/10/anelli-davvero-unici-dimentica-i-diamanti-meglio-un-ichnusaite-sardo_5eec0492-7c5c-4928-88b4-81d4cc3e6504.html

Russian news https://www.vesti.ru/doc.html?id=2720495

Rare cobalt minerals (species burgessite, cobaltkortingite, cobaltomenite, pakhomovskyite, and theresemagnanite) are all pink or red.  Cobaltomenite is known from 4 localities: Argentina (the type locality), Congo, Bolivia, and Utah. Cobaltmenite samples from the Emery County, Utah locality:

1) https://bit.ly/1O8mtjR
2) https://bit.ly/20SjsRj

Photos: https://rruff.info/

Self Sinking Capsules

We post (belatedly) Self-sinking capsules to investigate Earth’s interior and dispose of radioactive waste, Jesse H. Ausubel, Seminar presentation delivered 26 July 2011, Woods Hole Oceanographic Institution Program of Study in Geophysical Fluid Dynamics.  Jesse and 2011 summer intern Catherine Fisher carried out this work.

NYC/NJ aquatic DNA prelim results

Exciting preliminary results from our NYC/NJ Aquatic Environmental DNA (eDNA) project are posted on our updated webpage https://phe.rockefeller.edu/barcode/blog/nycnj-aquatic-vertebrate-edna-project/ The project aims to detect fish and other aquatic vertebrates by analyzing the traces of DNA they leave behind in the water. So far we have analyzed about a dozen water samples and successfully detected eDNA of 8 freshwater and 10 marine fish species, as well as a variety of birds and mammals. This project is part of a joint initiative in oceans research with Monmouth University.