Diatoms - fossil freshwater from Beddington Maine

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gpmatthews
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Diatoms - fossil freshwater from Beddington Maine

Post by gpmatthews »

This is from my diatom slide no. 43 (Flatters & Garnett 1954). Now available in my slide index at http://www.gpmatthews.nildram.co.uk/

Image
Overview
Microscope: Zeiss Standard
Ocular: Zeiss KPL-W 10/18
Objective: Zeitz 10/0.25 Phaco1, used brightfield
Substage: Leitz ICT, used brightfield, top lens flipped out
Flash

Image
Neidium tumescens
Microscope: Zeiss Standard
Ocular: Zeiss KPL-W 10/18
Objective: Leitz 40/0.7 NPL Fluotar ICT
Substage: Leitz 0.9 NA ICT
Flash

Image
Pinnularia sp.
Microscope: Zeiss Standard
Ocular: Zeiss KPL-W 10/18
Objective: Leitz 40/0.7 NPL Fluotar ICT
Substage: Leitz 0.9 NA ICT
Flash

Image
Stauroneis phoenocentron
Microscope: Zeiss Standard
Ocular: Zeiss KPL-W 10/18
Objective: Leitz 40/0.7 NPL Fluotar ICT
Substage: Leitz 0.9 NA ICT
Flash
Graham

Though we lean upon the same balustrade, the colours of the mountain are different.
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Mitch640
Posts: 2137
Joined: Sun Aug 15, 2010 1:43 pm

Post by Mitch640 »

Very nice and detailed shots Graham. I don't think I have seen any of these guys in my water here.
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