jaspilite

タグをコピペすると、ブログなどにカンタン貼り付けできます。

各画像のライセンスに従って利用してください。被写体の肖像権、商標・意匠登録等にご注意ください。

詳しくはクリエイティブ・コモンズ・ライセンスの利用についてをご覧ください。

Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Ishpeming, Upper Peninsula of Michigan, USA) 1
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/33823897756.html" target="_blank"><img src="http://farm3.static.flickr.com/2934/33823897756_3b2efa8b44_m.jpg" alt="" /></a><br />Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Ishpeming, Upper Peninsula of Michigan, USA) 1 / James St. John</span>

サイズ変更など

Banded iron formation (Trommald Formation, Paleoproterozoic, ~1.87 Ga; Portsmouth Mine, Cuyuna North Range, Minnesota, USA) 3
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/50539271381.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/50539271381_16f85f7ed1_m.jpg" alt="" /></a><br />Banded iron formation (Trommald Formation, Paleoproterozoic, ~1.87 Ga; Portsmouth Mine, Cuyuna North Range, Minnesota, USA) 3 / James St. John</span>

サイズ変更など

Slate (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Thunderbird Mine, Mesabi Iron Range, Minnesota, USA) 1
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/31634425305.html" target="_blank"><img src="http://farm1.static.flickr.com/223/31634425305_24e1a78a23_m.jpg" alt="" /></a><br />Slate (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Thunderbird Mine, Mesabi Iron Range, Minnesota, USA) 1 / James St. John</span>

サイズ変更など

Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 7
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/33825144904.html" target="_blank"><img src="http://farm5.static.flickr.com/4193/33825144904_e900152729_m.jpg" alt="" /></a><br />Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 7 / James St. John</span>

サイズ変更など

Hull-Rust-Mahoning Mine (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hibbing, Minnesota, USA) 6
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23062675354.html" target="_blank"><img src="http://farm6.static.flickr.com/5674/23062675354_56fff89888_m.jpg" alt="" /></a><br />Hull-Rust-Mahoning Mine (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hibbing, Minnesota, USA) 6 / James St. John</span>

サイズ変更など

Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 6
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23143495120.html" target="_blank"><img src="http://farm6.static.flickr.com/5815/23143495120_1abc5e0759_m.jpg" alt="" /></a><br />Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 6 / James St. John</span>

サイズ変更など

Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; roadcut in Chisholm, Minnesota, USA) 28
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23632394841.html" target="_blank"><img src="http://farm1.static.flickr.com/598/23632394841_4d65b6a402_m.jpg" alt="" /></a><br />Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; roadcut in Chisholm, Minnesota, USA) 28 / James St. John</span>

サイズ変更など

Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 8
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/33825113664.html" target="_blank"><img src="http://farm5.static.flickr.com/4186/33825113664_541ebd5e06_m.jpg" alt="" /></a><br />Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 8 / James St. John</span>

サイズ変更など

Hull-Rust-Mahoning Mine (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hibbing, Minnesota, USA) 5
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23395162940.html" target="_blank"><img src="http://farm1.static.flickr.com/757/23395162940_1901cf2f21_m.jpg" alt="" /></a><br />Hull-Rust-Mahoning Mine (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hibbing, Minnesota, USA) 5 / James St. John</span>

サイズ変更など

Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 22
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/19035083212.html" target="_blank"><img src="http://farm1.static.flickr.com/338/19035083212_07851a4290_m.jpg" alt="" /></a><br />Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 22 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 247
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/50724271572.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/50724271572_4720461746_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 247 / James St. John</span>

サイズ変更など

Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 9
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/19044004171.html" target="_blank"><img src="http://farm4.static.flickr.com/3690/19044004171_e1810d3b2f_m.jpg" alt="" /></a><br />Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 9 / James St. John</span>

サイズ変更など

Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 14
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/18418231524.html" target="_blank"><img src="http://farm1.static.flickr.com/477/18418231524_0e9bc31056_m.jpg" alt="" /></a><br />Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 14 / James St. John</span>

サイズ変更など

Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 20
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/18419997223.html" target="_blank"><img src="http://farm1.static.flickr.com/377/18419997223_4c47e5d43c_m.jpg" alt="" /></a><br />Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 20 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 95
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069801188.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069801188_2cec9ec11d_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 95 / James St. John</span>

サイズ変更など

Folded magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 3
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/21173701826.html" target="_blank"><img src="http://farm1.static.flickr.com/692/21173701826_38720f26f1_m.jpg" alt="" /></a><br />Folded magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 3 / James St. John</span>

サイズ変更など

Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 8
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/18853158960.html" target="_blank"><img src="http://farm4.static.flickr.com/3912/18853158960_6001c82ef6_m.jpg" alt="" /></a><br />Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 8 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 230
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069918742.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069918742_1bea0d8ba8_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 230 / James St. John</span>

サイズ変更など

Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 4
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/18854801339.html" target="_blank"><img src="http://farm1.static.flickr.com/294/18854801339_aee3cd7f15_m.jpg" alt="" /></a><br />Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 4 / James St. John</span>

サイズ変更など

Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 7
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/21173746676.html" target="_blank"><img src="http://farm6.static.flickr.com/5767/21173746676_89812b078f_m.jpg" alt="" /></a><br />Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 7 / James St. John</span>

サイズ変更など

Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hull-Rust-Mahoning Mine, Hibbing, Minnesota, USA) 1
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23063379634.html" target="_blank"><img src="http://farm1.static.flickr.com/745/23063379634_2e74b4cf01_m.jpg" alt="" /></a><br />Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hull-Rust-Mahoning Mine, Hibbing, Minnesota, USA) 1 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 229
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069812996.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069812996_af0496fdb8_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 229 / James St. John</span>

サイズ変更など

Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 5
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23071330729.html" target="_blank"><img src="http://farm1.static.flickr.com/609/23071330729_0cbbb19265_m.jpg" alt="" /></a><br />Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 5 / James St. John</span>

サイズ変更など

Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 6
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/18420260423.html" target="_blank"><img src="http://farm1.static.flickr.com/377/18420260423_d6687e4daf_m.jpg" alt="" /></a><br />Magnetite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.722 Ga; Rt. 169 roadcut between Soudan & Robinson, Minnesota, USA) 6 / James St. John</span>

サイズ変更など

Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 2
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/34282499830.html" target="_blank"><img src="http://farm5.static.flickr.com/4194/34282499830_0bd7e0d840_m.jpg" alt="" /></a><br />Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 2 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 252
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/50724176981.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/50724176981_dfae40d01a_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 252 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 93
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069856197.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069856197_b2013d2917_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 93 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 99
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069749101.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069749101_d016921a6e_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 99 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 204
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069859283.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069859283_48c0b196cd_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 204 / James St. John</span>

サイズ変更など

Jasper-quartz pebble conglomerate (Lorrain Formation, Paleoproterozoic, ~2.3 Ga) 13
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/53768413720.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/53768413720_767311607f_m.jpg" alt="" /></a><br />Jasper-quartz pebble conglomerate (Lorrain Formation, Paleoproterozoic, ~2.3 Ga) 13 / James St. John</span>

サイズ変更など

Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; roadcut in Chisholm, Minnesota, USA) 33
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23688804866.html" target="_blank"><img src="http://farm1.static.flickr.com/722/23688804866_1ff6e7b714_m.jpg" alt="" /></a><br />Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; roadcut in Chisholm, Minnesota, USA) 33 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 246
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/50724272532.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/50724272532_49dbae8368_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 246 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 94
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069751006.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069751006_4fe9e39bd2_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 94 / James St. John</span>

サイズ変更など

Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 7
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/22812136643.html" target="_blank"><img src="http://farm6.static.flickr.com/5673/22812136643_8809f54aac_m.jpg" alt="" /></a><br />Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 7 / James St. John</span>

サイズ変更など

Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 10
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23143467920.html" target="_blank"><img src="http://farm6.static.flickr.com/5642/23143467920_6fab3c0acb_m.jpg" alt="" /></a><br />Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 10 / James St. John</span>

サイズ変更など

Folded magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 5
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/20578802203.html" target="_blank"><img src="http://farm6.static.flickr.com/5619/20578802203_a05dacc859_m.jpg" alt="" /></a><br />Folded magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 5 / James St. John</span>

サイズ変更など

Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; roadcut in Chisholm, Minnesota, USA) 26
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23632411431.html" target="_blank"><img src="http://farm1.static.flickr.com/765/23632411431_3c76a54e15_m.jpg" alt="" /></a><br />Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; roadcut in Chisholm, Minnesota, USA) 26 / James St. John</span>

サイズ変更など

Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Mesabi Iron Range, Minnesota, USA) 1
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23509854585.html" target="_blank"><img src="http://farm6.static.flickr.com/5635/23509854585_e7a84e4dae_m.jpg" alt="" /></a><br />Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Mesabi Iron Range, Minnesota, USA) 1 / James St. John</span>

サイズ変更など

Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Thunderbird North Mine-Auburn Mine Pit, Virginia, Minnesota, USA) 3
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23374337812.html" target="_blank"><img src="http://farm1.static.flickr.com/701/23374337812_3fdac8ffa1_m.jpg" alt="" /></a><br />Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Thunderbird North Mine-Auburn Mine Pit, Virginia, Minnesota, USA) 3 / James St. John</span>

サイズ変更など

Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hull-Rust-Mahoning Mine, Hibbing, Minnesota, USA) 6
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23665422626.html" target="_blank"><img src="http://farm1.static.flickr.com/594/23665422626_acf8015d87_m.jpg" alt="" /></a><br />Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hull-Rust-Mahoning Mine, Hibbing, Minnesota, USA) 6 / James St. John</span>

サイズ変更など

Folded magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 2
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/21199963065.html" target="_blank"><img src="http://farm6.static.flickr.com/5815/21199963065_355b79e73e_m.jpg" alt="" /></a><br />Folded magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 2 / James St. John</span>

サイズ変更など

Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 6
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/33825160504.html" target="_blank"><img src="http://farm5.static.flickr.com/4160/33825160504_e4e0f2944f_m.jpg" alt="" /></a><br />Goethite-hematite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Embarass Mine, Mesabi Iron Range, Minnesota, USA) 6 / James St. John</span>

サイズ変更など

Quartz-mineralized fault zone in slate (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Thunderbird Mine, Mesabi Iron Range, Minnesota, USA) 3
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/31597451546.html" target="_blank"><img src="http://farm1.static.flickr.com/440/31597451546_af52bd9221_m.jpg" alt="" /></a><br />Quartz-mineralized fault zone in slate (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Thunderbird Mine, Mesabi Iron Range, Minnesota, USA) 3 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 96
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069750056.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069750056_34323ddf25_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 96 / James St. John</span>

サイズ変更など

Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 2
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/21173797936.html" target="_blank"><img src="http://farm1.static.flickr.com/688/21173797936_17cf75fbc0_m.jpg" alt="" /></a><br />Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 2 / James St. John</span>

サイズ変更など

Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Thunderbird North Mine-Auburn Mine Pit, Virginia, Minnesota, USA) 4
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23400328581.html" target="_blank"><img src="http://farm1.static.flickr.com/726/23400328581_f551629d40_m.jpg" alt="" /></a><br />Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Thunderbird North Mine-Auburn Mine Pit, Virginia, Minnesota, USA) 4 / James St. John</span>

サイズ変更など

Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 1
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/21011953800.html" target="_blank"><img src="http://farm6.static.flickr.com/5646/21011953800_28c2b1280a_m.jpg" alt="" /></a><br />Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 1 / James St. John</span>

サイズ変更など

Magnetite-quartz-jasper meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA)
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/21199985995.html" target="_blank"><img src="http://farm6.static.flickr.com/5729/21199985995_93b8294da3_m.jpg" alt="" /></a><br />Magnetite-quartz-jasper meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) / James St. John</span>

サイズ変更など

Banded iron formation (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Mesabi Iron Range, northeastern Minnesota, USA) 3
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23400739032.html" target="_blank"><img src="http://farm1.static.flickr.com/744/23400739032_ccd9514d20_m.jpg" alt="" /></a><br />Banded iron formation (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Mesabi Iron Range, northeastern Minnesota, USA) 3 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 98
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069851567.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069851567_35e9b51aec_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 98 / James St. John</span>

サイズ変更など

Jasper-quartz pebble conglomerate (Lorrain Formation, Paleoproterozoic, ~2.3 Ga; Ottertail Lake Northeast roadcut, near Bruce Mines, Ontario, Canada) 63
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/40743195293.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/40743195293_b249165a68_m.jpg" alt="" /></a><br />Jasper-quartz pebble conglomerate (Lorrain Formation, Paleoproterozoic, ~2.3 Ga; Ottertail Lake Northeast roadcut, near Bruce Mines, Ontario, Canada) 63 / James St. John</span>

サイズ変更など

Jasper-quartz pebble conglomerate (Lorrain Formation, Paleoproterozoic, ~2.3 Ga; Pleistocene glacial clast derived from Canada) 5
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/49543681228.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/49543681228_7538a62b93_m.jpg" alt="" /></a><br />Jasper-quartz pebble conglomerate (Lorrain Formation, Paleoproterozoic, ~2.3 Ga; Pleistocene glacial clast derived from Canada) 5 / James St. John</span>

サイズ変更など

Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Mesabi Iron Range, Minnesota, USA) 2
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23186827249.html" target="_blank"><img src="http://farm1.static.flickr.com/573/23186827249_a5b305888c_m.jpg" alt="" /></a><br />Taconite (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Mesabi Iron Range, Minnesota, USA) 2 / James St. John</span>

サイズ変更など

Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 6
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/20578880993.html" target="_blank"><img src="http://farm6.static.flickr.com/5802/20578880993_8a95a0a9b3_m.jpg" alt="" /></a><br />Magnetite-quartz meta-iron formation (Goldman Meadows Formation, Mesoarchean, 2.87 Ga; Atlantic City Iron Mine, Wind River Range, Wyoming, USA) 6 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 97
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069800108.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069800108_82456339e8_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 97 / James St. John</span>

サイズ変更など

Hull-Rust-Mahoning Mine (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hibbing, Minnesota, USA) 2
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23582297172.html" target="_blank"><img src="http://farm1.static.flickr.com/619/23582297172_bd953cb0fd_m.jpg" alt="" /></a><br />Hull-Rust-Mahoning Mine (Biwabik Iron-Formation, Paleoproterozoic, ~1.878 Ga; Hibbing, Minnesota, USA) 2 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 190
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/48069902537.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/48069902537_870c048284_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (BIF) (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Jasper Knob, Ishpeming, Michigan, USA) 190 / James St. John</span>

サイズ変更など

Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 1
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/23330851822.html" target="_blank"><img src="http://farm1.static.flickr.com/750/23330851822_85c12eaa5e_m.jpg" alt="" /></a><br />Biwabik Iron-Formation (Paleoproterozoic, ~1.878 Ga; Rouchleau Pit, Virginia, Minnesota, USA) 1 / James St. John</span>

サイズ変更など

Jaspilite banded iron formation (Saksaganskaya Suite, Paleoproterozoic; Krivoy Rog Belt, Ukraine) 3
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/53444986187.html" target="_blank"><img src="http://farm66.static.flickr.com/65535/53444986187_9326bcd731_m.jpg" alt="" /></a><br />Jaspilite banded iron formation (Saksaganskaya Suite, Paleoproterozoic; Krivoy Rog Belt, Ukraine) 3 / James St. John</span>

サイズ変更など

Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Ishpeming, Upper Peninsula of Michigan, USA) 2
by James St. John

クリエイティブ・コモンズ表示 2.1

<span style="font-size:10px;"><a href="http://www.igosso.net/flk/33051580003.html" target="_blank"><img src="http://farm3.static.flickr.com/2815/33051580003_79f253bbed_m.jpg" alt="" /></a><br />Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Ishpeming, Upper Peninsula of Michigan, USA) 2 / James St. John</span>

サイズ変更など

361件～420件 (全 999件)

前へ 2 3 4 5 6 7 8 9 10 11 12 次へ

(C)名入れギフト.com