Synced 2018-10-18-Rock Cutting by DMME Geologists.

2018-10-18-Rock Cutting by DMME Geologists/_4YeBe7FbhI.description

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+Thin sections of rock are one tool our geologists use to make better maps. They provide the  detail needed to make decisions about how and where to portray the rock units studied. These layers also allow for more meaningful scientific observations and interpretations both in the map and in the text descriptions that accompany the map.

2018-10-18-Rock Cutting by DMME Geologists/_4YeBe7FbhI.desktop

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+[Desktop Entry]
+Encoding=UTF-8
+Name=S:\srv\www\no-moss-3-carbo-landfill-library.online\YouTube\@VADMME\2018-10-18-Rock Cutting by DMME Geologists\_4YeBe7FbhI
+Type=Link
+URL=https://www.youtube.com/watch?v=_4YeBe7FbhI
+Icon=text-html

2018-10-18-Rock Cutting by DMME Geologists/_4YeBe7FbhI.en.vtt

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+WEBVTT
+Kind: captions
+Language: en
+
+00:00:00.000 --> 00:00:02.210 align:start position:0%
+ 
+this<00:00:00.420><c> video</c><00:00:00.750><c> shows</c><00:00:01.079><c> you</c><00:00:01.110><c> in</c><00:00:01.380><c> part</c><00:00:01.680><c> how</c><00:00:01.890><c> rocks</c>
+
+00:00:02.210 --> 00:00:02.220 align:start position:0%
+this video shows you in part how rocks
+ 
+
+00:00:02.220 --> 00:00:04.960 align:start position:0%
+this video shows you in part how rocks
+are<00:00:02.429><c> prepared</c><00:00:02.820><c> for</c><00:00:03.030><c> view</c><00:00:03.270><c> under</c><00:00:03.540><c> a</c><00:00:03.570><c> microscope</c>
+
+00:00:04.960 --> 00:00:04.970 align:start position:0%
+are prepared for view under a microscope
+ 
+
+00:00:04.970 --> 00:00:09.440 align:start position:0%
+are prepared for view under a microscope
+we'll<00:00:05.970><c> start</c><00:00:06.240><c> with</c><00:00:06.359><c> the</c><00:00:06.450><c> oil</c><00:00:06.480><c> saw</c><00:00:08.120><c> this</c><00:00:09.120><c> is</c><00:00:09.300><c> our</c>
+
+00:00:09.440 --> 00:00:09.450 align:start position:0%
+we'll start with the oil saw this is our
+ 
+
+00:00:09.450 --> 00:00:11.390 align:start position:0%
+we'll start with the oil saw this is our
+technician<00:00:10.050><c> bill</c><00:00:10.290><c> he's</c><00:00:10.620><c> clamping</c><00:00:11.099><c> in</c><00:00:11.280><c> the</c>
+
+00:00:11.390 --> 00:00:11.400 align:start position:0%
+technician bill he's clamping in the
+ 
+
+00:00:11.400 --> 00:00:13.970 align:start position:0%
+technician bill he's clamping in the
+rock<00:00:11.610><c> in</c><00:00:12.049><c> preparation</c><00:00:13.049><c> for</c><00:00:13.080><c> cutting</c><00:00:13.679><c> it</c><00:00:13.799><c> with</c>
+
+00:00:13.970 --> 00:00:13.980 align:start position:0%
+rock in preparation for cutting it with
+ 
+
+00:00:13.980 --> 00:00:16.849 align:start position:0%
+rock in preparation for cutting it with
+that<00:00:14.160><c> circular</c><00:00:14.730><c> saw</c><00:00:15.000><c> blade</c><00:00:15.440><c> it's</c><00:00:16.440><c> important</c>
+
+00:00:16.849 --> 00:00:16.859 align:start position:0%
+that circular saw blade it's important
+ 
+
+00:00:16.859 --> 00:00:19.310 align:start position:0%
+that circular saw blade it's important
+that<00:00:16.890><c> he</c><00:00:17.310><c> clamps</c><00:00:18.090><c> it</c><00:00:18.210><c> in</c><00:00:18.359><c> so</c><00:00:18.630><c> the</c><00:00:18.750><c> rock</c><00:00:18.930><c> remains</c>
+
+00:00:19.310 --> 00:00:19.320 align:start position:0%
+that he clamps it in so the rock remains
+ 
+
+00:00:19.320 --> 00:00:23.330 align:start position:0%
+that he clamps it in so the rock remains
+steady<00:00:19.740><c> as</c><00:00:20.010><c> it's</c><00:00:20.699><c> being</c><00:00:20.910><c> cut</c><00:00:21.529><c> the</c><00:00:22.529><c> oil</c><00:00:22.560><c> saw</c><00:00:23.039><c> is</c>
+
+00:00:23.330 --> 00:00:23.340 align:start position:0%
+steady as it's being cut the oil saw is
+ 
+
+00:00:23.340 --> 00:00:26.300 align:start position:0%
+steady as it's being cut the oil saw is
+generally<00:00:24.090><c> used</c><00:00:24.390><c> to</c><00:00:24.510><c> cut</c><00:00:24.810><c> flat</c><00:00:25.500><c> slabs</c><00:00:25.980><c> from</c>
+
+00:00:26.300 --> 00:00:26.310 align:start position:0%
+generally used to cut flat slabs from
+ 
+
+00:00:26.310 --> 00:00:28.130 align:start position:0%
+generally used to cut flat slabs from
+bigger<00:00:26.580><c> rocks</c><00:00:26.939><c> rocks</c><00:00:27.390><c> that</c><00:00:27.599><c> are</c><00:00:27.750><c> too</c><00:00:27.900><c> big</c><00:00:28.080><c> to</c>
+
+00:00:28.130 --> 00:00:28.140 align:start position:0%
+bigger rocks rocks that are too big to
+ 
+
+00:00:28.140 --> 00:00:31.730 align:start position:0%
+bigger rocks rocks that are too big to
+be<00:00:28.410><c> cut</c><00:00:28.619><c> on</c><00:00:28.650><c> other</c><00:00:28.949><c> saws</c><00:00:29.929><c> he</c><00:00:30.929><c> has</c><00:00:31.050><c> to</c><00:00:31.230><c> close</c><00:00:31.470><c> the</c>
+
+00:00:31.730 --> 00:00:31.740 align:start position:0%
+be cut on other saws he has to close the
+ 
+
+00:00:31.740 --> 00:00:36.270 align:start position:0%
+be cut on other saws he has to close the
+lid<00:00:31.920><c> to</c><00:00:32.099><c> keep</c><00:00:32.130><c> the</c><00:00:32.309><c> oil</c><00:00:32.640><c> contained</c>
+
+00:00:36.270 --> 00:00:36.280 align:start position:0%
+ 
+ 
+
+00:00:36.280 --> 00:00:39.580 align:start position:0%
+ 
+now<00:00:37.280><c> he's</c><00:00:37.610><c> turned</c><00:00:37.940><c> on</c><00:00:38.120><c> the</c><00:00:38.270><c> saw</c><00:00:38.480><c> blade</c><00:00:38.840><c> and</c><00:00:39.170><c> he</c>
+
+00:00:39.580 --> 00:00:39.590 align:start position:0%
+now he's turned on the saw blade and he
+ 
+
+00:00:39.590 --> 00:00:41.650 align:start position:0%
+now he's turned on the saw blade and he
+loosened<00:00:40.040><c> the</c><00:00:40.129><c> knob</c><00:00:40.340><c> that</c><00:00:40.699><c> will</c><00:00:40.969><c> allow</c><00:00:41.329><c> that</c>
+
+00:00:41.650 --> 00:00:41.660 align:start position:0%
+loosened the knob that will allow that
+ 
+
+00:00:41.660 --> 00:00:44.680 align:start position:0%
+loosened the knob that will allow that
+weight<00:00:41.960><c> to</c><00:00:42.620><c> pull</c><00:00:42.949><c> the</c><00:00:43.550><c> rock</c><00:00:43.790><c> toward</c><00:00:44.300><c> the</c><00:00:44.420><c> blade</c>
+
+00:00:44.680 --> 00:00:44.690 align:start position:0%
+weight to pull the rock toward the blade
+ 
+
+00:00:44.690 --> 00:00:48.240 align:start position:0%
+weight to pull the rock toward the blade
+in<00:00:44.989><c> order</c><00:00:45.379><c> to</c><00:00:45.500><c> cut</c><00:00:45.680><c> it</c>
+
+00:00:48.240 --> 00:00:48.250 align:start position:0%
+ 
+ 
+
+00:00:48.250 --> 00:00:51.450 align:start position:0%
+ 
+you<00:00:49.150><c> may</c><00:00:49.270><c> notice</c><00:00:49.630><c> the</c><00:00:49.810><c> oil</c><00:00:49.990><c> everywhere</c><00:00:50.560><c> the</c>
+
+00:00:51.450 --> 00:00:51.460 align:start position:0%
+you may notice the oil everywhere the
+ 
+
+00:00:51.460 --> 00:00:53.340 align:start position:0%
+you may notice the oil everywhere the
+oil<00:00:51.730><c> saw</c><00:00:51.910><c> is</c><00:00:51.970><c> called</c><00:00:52.090><c> an</c><00:00:52.450><c> oil</c><00:00:52.570><c> saw</c><00:00:52.900><c> because</c><00:00:53.290><c> it</c>
+
+00:00:53.340 --> 00:00:53.350 align:start position:0%
+oil saw is called an oil saw because it
+ 
+
+00:00:53.350 --> 00:00:56.549 align:start position:0%
+oil saw is called an oil saw because it
+uses<00:00:53.739><c> oil</c><00:00:54.040><c> as</c><00:00:54.220><c> a</c><00:00:54.250><c> lubricant</c><00:00:54.910><c> this</c><00:00:55.840><c> stops</c><00:00:56.170><c> heat</c>
+
+00:00:56.549 --> 00:00:56.559 align:start position:0%
+uses oil as a lubricant this stops heat
+ 
+
+00:00:56.559 --> 00:00:59.250 align:start position:0%
+uses oil as a lubricant this stops heat
+caused<00:00:57.100><c> by</c><00:00:57.309><c> friction</c><00:00:57.630><c> from</c><00:00:58.630><c> shattering</c><00:00:59.140><c> the</c>
+
+00:00:59.250 --> 00:00:59.260 align:start position:0%
+caused by friction from shattering the
+ 
+
+00:00:59.260 --> 00:01:05.040 align:start position:0%
+caused by friction from shattering the
+blade<00:00:59.530><c> or</c><00:01:00.370><c> otherwise</c><00:01:01.360><c> damaging</c><00:01:01.989><c> it</c><00:01:03.780><c> this</c><00:01:04.780><c> saw</c>
+
+00:01:05.040 --> 00:01:05.050 align:start position:0%
+blade or otherwise damaging it this saw
+ 
+
+00:01:05.050 --> 00:01:06.930 align:start position:0%
+blade or otherwise damaging it this saw
+blade<00:01:05.080><c> does</c><00:01:05.560><c> not</c><00:01:05.770><c> have</c><00:01:06.010><c> teeth</c><00:01:06.280><c> like</c><00:01:06.580><c> a</c><00:01:06.610><c> blade</c>
+
+00:01:06.930 --> 00:01:06.940 align:start position:0%
+blade does not have teeth like a blade
+ 
+
+00:01:06.940 --> 00:01:09.150 align:start position:0%
+blade does not have teeth like a blade
+that<00:01:07.240><c> would</c><00:01:07.360><c> be</c><00:01:07.479><c> used</c><00:01:07.690><c> to</c><00:01:07.810><c> cut</c><00:01:08.020><c> wood</c><00:01:08.290><c> but</c>
+
+00:01:09.150 --> 00:01:09.160 align:start position:0%
+that would be used to cut wood but
+ 
+
+00:01:09.160 --> 00:01:11.010 align:start position:0%
+that would be used to cut wood but
+instead<00:01:09.550><c> uses</c><00:01:09.820><c> commercial</c><00:01:10.270><c> grade</c><00:01:10.690><c> diamonds</c>
+
+00:01:11.010 --> 00:01:11.020 align:start position:0%
+instead uses commercial grade diamonds
+ 
+
+00:01:11.020 --> 00:01:15.630 align:start position:0%
+instead uses commercial grade diamonds
+to<00:01:11.440><c> grind</c><00:01:11.740><c> down</c><00:01:12.010><c> the</c><00:01:12.070><c> rock</c><00:01:14.130><c> so</c><00:01:15.130><c> he's</c><00:01:15.340><c> made</c><00:01:15.610><c> one</c>
+
+00:01:15.630 --> 00:01:15.640 align:start position:0%
+to grind down the rock so he's made one
+ 
+
+00:01:15.640 --> 00:01:18.630 align:start position:0%
+to grind down the rock so he's made one
+cut<00:01:16.210><c> but</c><00:01:16.630><c> he</c><00:01:16.660><c> still</c><00:01:17.170><c> needs</c><00:01:17.530><c> a</c><00:01:17.740><c> flat</c><00:01:17.979><c> slab</c><00:01:18.340><c> so</c>
+
+00:01:18.630 --> 00:01:18.640 align:start position:0%
+cut but he still needs a flat slab so
+ 
+
+00:01:18.640 --> 00:01:25.690 align:start position:0%
+cut but he still needs a flat slab so
+he'll<00:01:18.850><c> make</c><00:01:19.060><c> another</c><00:01:19.420><c> cut</c>
+
+00:01:25.690 --> 00:01:25.700 align:start position:0%
+ 
+ 
+
+00:01:25.700 --> 00:01:29.270 align:start position:0%
+ 
+here's<00:01:26.700><c> the</c><00:01:26.939><c> finished</c><00:01:27.299><c> slab</c><00:01:27.740><c> this</c><00:01:28.740><c> part</c><00:01:29.100><c> will</c>
+
+00:01:29.270 --> 00:01:29.280 align:start position:0%
+here's the finished slab this part will
+ 
+
+00:01:29.280 --> 00:01:31.880 align:start position:0%
+here's the finished slab this part will
+be<00:01:29.430><c> cut</c><00:01:29.640><c> down</c><00:01:29.670><c> further</c><00:01:30.299><c> the</c><00:01:31.290><c> other</c><00:01:31.439><c> parts</c><00:01:31.799><c> of</c>
+
+00:01:31.880 --> 00:01:31.890 align:start position:0%
+be cut down further the other parts of
+ 
+
+00:01:31.890 --> 00:01:33.469 align:start position:0%
+be cut down further the other parts of
+the<00:01:32.009><c> rock</c><00:01:32.189><c> will</c><00:01:32.400><c> be</c><00:01:32.520><c> saved</c><00:01:32.820><c> for</c><00:01:33.150><c> different</c>
+
+00:01:33.469 --> 00:01:33.479 align:start position:0%
+the rock will be saved for different
+ 
+
+00:01:33.479 --> 00:01:37.090 align:start position:0%
+the rock will be saved for different
+analyses
+
+00:01:37.090 --> 00:01:37.100 align:start position:0%
+ 
+ 
+
+00:01:37.100 --> 00:01:39.750 align:start position:0%
+ 
+for<00:01:38.000><c> now</c><00:01:38.120><c> he's</c><00:01:38.450><c> going</c><00:01:38.720><c> to</c><00:01:38.810><c> wash</c><00:01:39.080><c> the</c><00:01:39.380><c> rocks</c>
+
+00:01:39.750 --> 00:01:39.760 align:start position:0%
+for now he's going to wash the rocks
+ 
+
+00:01:39.760 --> 00:01:42.760 align:start position:0%
+for now he's going to wash the rocks
+just<00:01:40.760><c> to</c><00:01:40.880><c> minimize</c><00:01:41.060><c> mess</c><00:01:41.870><c> in</c><00:01:42.140><c> the</c><00:01:42.260><c> lab</c><00:01:42.440><c> we</c>
+
+00:01:42.760 --> 00:01:42.770 align:start position:0%
+just to minimize mess in the lab we
+ 
+
+00:01:42.770 --> 00:01:44.860 align:start position:0%
+just to minimize mess in the lab we
+don't<00:01:42.950><c> want</c><00:01:43.130><c> oil</c><00:01:43.490><c> all</c><00:01:43.970><c> over</c><00:01:44.000><c> the</c><00:01:44.510><c> other</c>
+
+00:01:44.860 --> 00:01:44.870 align:start position:0%
+don't want oil all over the other
+ 
+
+00:01:44.870 --> 00:01:47.440 align:start position:0%
+don't want oil all over the other
+equipment<00:01:45.560><c> or</c><00:01:45.710><c> on</c><00:01:45.830><c> the</c><00:01:45.950><c> tables</c><00:01:46.370><c> so</c><00:01:47.120><c> we</c><00:01:47.300><c> even</c>
+
+00:01:47.440 --> 00:01:47.450 align:start position:0%
+equipment or on the tables so we even
+ 
+
+00:01:47.450 --> 00:01:49.150 align:start position:0%
+equipment or on the tables so we even
+put<00:01:47.690><c> them</c><00:01:47.810><c> in</c><00:01:47.930><c> the</c><00:01:48.020><c> dishwasher</c><00:01:48.680><c> to</c><00:01:48.830><c> get</c><00:01:48.979><c> them</c>
+
+00:01:49.150 --> 00:01:49.160 align:start position:0%
+put them in the dishwasher to get them
+ 
+
+00:01:49.160 --> 00:01:53.690 align:start position:0%
+put them in the dishwasher to get them
+really<00:01:49.400><c> clean</c>
+
+00:01:53.690 --> 00:01:53.700 align:start position:0%
+ 
+ 
+
+00:01:53.700 --> 00:01:56.310 align:start position:0%
+ 
+now<00:01:54.700><c> bill</c><00:01:54.970><c> is</c><00:01:55.000><c> looking</c><00:01:55.510><c> for</c><00:01:55.690><c> features</c><00:01:56.050><c> in</c><00:01:56.230><c> the</c>
+
+00:01:56.310 --> 00:01:56.320 align:start position:0%
+now bill is looking for features in the
+ 
+
+00:01:56.320 --> 00:01:59.190 align:start position:0%
+now bill is looking for features in the
+rock<00:01:56.500><c> he</c><00:01:56.740><c> would</c><00:01:56.890><c> like</c><00:01:57.040><c> to</c><00:01:57.070><c> see</c><00:01:57.400><c> up</c><00:01:57.550><c> close</c><00:01:58.200><c> these</c>
+
+00:01:59.190 --> 00:01:59.200 align:start position:0%
+rock he would like to see up close these
+ 
+
+00:01:59.200 --> 00:02:00.780 align:start position:0%
+rock he would like to see up close these
+could<00:01:59.440><c> be</c><00:01:59.560><c> mineral</c><00:01:59.950><c> alignments</c><00:02:00.520><c> or</c><00:02:00.640><c> other</c>
+
+00:02:00.780 --> 00:02:00.790 align:start position:0%
+could be mineral alignments or other
+ 
+
+00:02:00.790 --> 00:02:02.340 align:start position:0%
+could be mineral alignments or other
+clues<00:02:01.150><c> that</c><00:02:01.420><c> can</c><00:02:01.570><c> help</c><00:02:01.750><c> us</c><00:02:01.930><c> figure</c><00:02:02.110><c> out</c><00:02:02.260><c> the</c>
+
+00:02:02.340 --> 00:02:02.350 align:start position:0%
+clues that can help us figure out the
+ 
+
+00:02:02.350 --> 00:02:05.310 align:start position:0%
+clues that can help us figure out the
+geologic<00:02:03.040><c> history</c><00:02:03.220><c> of</c><00:02:03.580><c> this</c><00:02:03.730><c> rock</c><00:02:04.320><c> the</c>
+
+00:02:05.310 --> 00:02:05.320 align:start position:0%
+geologic history of this rock the
+ 
+
+00:02:05.320 --> 00:02:07.470 align:start position:0%
+geologic history of this rock the
+rectangle<00:02:05.950><c> he's</c><00:02:06.250><c> tracing</c><00:02:06.550><c> around</c><00:02:06.820><c> is</c><00:02:07.180><c> what</c><00:02:07.360><c> he</c>
+
+00:02:07.470 --> 00:02:07.480 align:start position:0%
+rectangle he's tracing around is what he
+ 
+
+00:02:07.480 --> 00:02:14.970 align:start position:0%
+rectangle he's tracing around is what he
+will<00:02:07.600><c> cut</c><00:02:07.840><c> out</c><00:02:07.990><c> on</c><00:02:08.200><c> the</c><00:02:08.320><c> water</c><00:02:08.530><c> saw</c><00:02:13.770><c> this</c><00:02:14.770><c> is</c>
+
+00:02:14.970 --> 00:02:14.980 align:start position:0%
+will cut out on the water saw this is
+ 
+
+00:02:14.980 --> 00:02:18.060 align:start position:0%
+will cut out on the water saw this is
+the<00:02:15.010><c> water</c><00:02:15.340><c> saw</c><00:02:15.720><c> it</c><00:02:16.720><c> uses</c><00:02:17.170><c> water</c><00:02:17.380><c> to</c><00:02:17.650><c> cool</c><00:02:17.830><c> down</c>
+
+00:02:18.060 --> 00:02:18.070 align:start position:0%
+the water saw it uses water to cool down
+ 
+
+00:02:18.070 --> 00:02:19.560 align:start position:0%
+the water saw it uses water to cool down
+the<00:02:18.100><c> blade</c><00:02:18.460><c> and</c><00:02:18.700><c> to</c><00:02:18.820><c> prevent</c><00:02:19.180><c> dust</c><00:02:19.390><c> from</c>
+
+00:02:19.560 --> 00:02:19.570 align:start position:0%
+the blade and to prevent dust from
+ 
+
+00:02:19.570 --> 00:02:22.590 align:start position:0%
+the blade and to prevent dust from
+becoming<00:02:20.050><c> airborne</c><00:02:21.000><c> this</c><00:02:22.000><c> saw</c><00:02:22.270><c> blade</c><00:02:22.300><c> is</c>
+
+00:02:22.590 --> 00:02:22.600 align:start position:0%
+becoming airborne this saw blade is
+ 
+
+00:02:22.600 --> 00:02:24.750 align:start position:0%
+becoming airborne this saw blade is
+another<00:02:23.110><c> diamond</c><00:02:23.650><c> blade</c><00:02:23.860><c> and</c><00:02:24.130><c> does</c><00:02:24.310><c> not</c><00:02:24.460><c> have</c>
+
+00:02:24.750 --> 00:02:24.760 align:start position:0%
+another diamond blade and does not have
+ 
+
+00:02:24.760 --> 00:02:27.870 align:start position:0%
+another diamond blade and does not have
+teeth<00:02:25.320><c> nonetheless</c><00:02:26.320><c> bill</c><00:02:27.160><c> is</c><00:02:27.280><c> always</c><00:02:27.490><c> careful</c>
+
+00:02:27.870 --> 00:02:27.880 align:start position:0%
+teeth nonetheless bill is always careful
+ 
+
+00:02:27.880 --> 00:02:36.590 align:start position:0%
+teeth nonetheless bill is always careful
+to<00:02:28.120><c> keep</c><00:02:28.300><c> his</c><00:02:28.510><c> fingers</c><00:02:28.930><c> out</c><00:02:29.170><c> of</c><00:02:29.320><c> its</c><00:02:29.470><c> path</c>
+
+00:02:36.590 --> 00:02:36.600 align:start position:0%
+ 
+ 
+
+00:02:36.600 --> 00:02:39.330 align:start position:0%
+ 
+here's<00:02:37.600><c> the</c><00:02:37.840><c> finished</c><00:02:38.020><c> product</c><00:02:38.410><c> we</c><00:02:38.950><c> call</c><00:02:39.160><c> this</c>
+
+00:02:39.330 --> 00:02:39.340 align:start position:0%
+here's the finished product we call this
+ 
+
+00:02:39.340 --> 00:02:41.700 align:start position:0%
+here's the finished product we call this
+a<00:02:39.400><c> billet</c><00:02:39.910><c> it</c><00:02:40.390><c> will</c><00:02:40.540><c> be</c><00:02:40.660><c> shipped</c><00:02:40.930><c> off</c><00:02:41.110><c> to</c><00:02:41.350><c> a</c><00:02:41.380><c> lab</c>
+
+00:02:41.700 --> 00:02:41.710 align:start position:0%
+a billet it will be shipped off to a lab
+ 
+
+00:02:41.710 --> 00:02:44.280 align:start position:0%
+a billet it will be shipped off to a lab
+and<00:02:42.040><c> mounted</c><00:02:42.910><c> on</c><00:02:43.030><c> a</c><00:02:43.060><c> glass</c><00:02:43.300><c> slide</c><00:02:43.750><c> to</c><00:02:44.020><c> create</c><00:02:44.260><c> a</c>
+
+00:02:44.280 --> 00:02:44.290 align:start position:0%
+and mounted on a glass slide to create a
+ 
+
+00:02:44.290 --> 00:02:46.910 align:start position:0%
+and mounted on a glass slide to create a
+thin<00:02:44.530><c> section</c><00:02:44.770><c> like</c><00:02:45.160><c> the</c><00:02:45.310><c> one</c><00:02:45.460><c> seen</c><00:02:46.030><c> here</c>
+
+00:02:46.910 --> 00:02:46.920 align:start position:0%
+thin section like the one seen here
+ 
+
+00:02:46.920 --> 00:02:48.450 align:start position:0%
+thin section like the one seen here
+geologists<00:02:47.920><c> can</c><00:02:48.070><c> look</c><00:02:48.220><c> through</c><00:02:48.340><c> a</c>
+
+00:02:48.450 --> 00:02:48.460 align:start position:0%
+geologists can look through a
+ 
+
+00:02:48.460 --> 00:02:50.220 align:start position:0%
+geologists can look through a
+petrographic<00:02:48.910><c> microscope</c><00:02:49.180><c> to</c><00:02:49.960><c> see</c><00:02:50.110><c> the</c>
+
+00:02:50.220 --> 00:02:50.230 align:start position:0%
+petrographic microscope to see the
+ 
+
+00:02:50.230 --> 00:02:52.410 align:start position:0%
+petrographic microscope to see the
+minerals<00:02:50.590><c> that</c><00:02:50.740><c> make</c><00:02:50.950><c> up</c><00:02:51.130><c> the</c><00:02:51.280><c> rock</c><00:02:51.460><c> the</c><00:02:52.180><c> rocks</c>
+
+00:02:52.410 --> 00:02:52.420 align:start position:0%
+minerals that make up the rock the rocks
+ 
+
+00:02:52.420 --> 00:02:55.140 align:start position:0%
+minerals that make up the rock the rocks
+composition<00:02:53.170><c> and</c><00:02:53.380><c> its</c><00:02:54.220><c> orientation</c><00:02:54.730><c> may</c>
+
+00:02:55.140 --> 00:02:55.150 align:start position:0%
+composition and its orientation may
+ 
+
+00:02:55.150 --> 00:02:56.970 align:start position:0%
+composition and its orientation may
+provide<00:02:55.480><c> clues</c><00:02:55.540><c> about</c><00:02:56.140><c> its</c><00:02:56.290><c> formation</c><00:02:56.650><c> in</c>
+
+00:02:56.970 --> 00:02:56.980 align:start position:0%
+provide clues about its formation in
+ 
+
+00:02:56.980 --> 00:02:59.430 align:start position:0%
+provide clues about its formation in
+history<00:02:57.430><c> here's</c><00:02:58.270><c> what</c><00:02:58.480><c> a</c><00:02:58.510><c> thin</c><00:02:58.750><c> section</c><00:02:58.990><c> looks</c>
+
+00:02:59.430 --> 00:02:59.440 align:start position:0%
+history here's what a thin section looks
+ 
+
+00:02:59.440 --> 00:03:02.100 align:start position:0%
+history here's what a thin section looks
+like<00:02:59.650><c> under</c><00:02:59.950><c> a</c><00:02:59.980><c> microscope</c><00:03:00.810><c> here's</c><00:03:01.810><c> what</c><00:03:02.020><c> it</c>
+
+00:03:02.100 --> 00:03:02.110 align:start position:0%
+like under a microscope here's what it
+ 
+
+00:03:02.110 --> 00:03:04.640 align:start position:0%
+like under a microscope here's what it
+looks<00:03:02.290><c> like</c><00:03:02.440><c> under</c><00:03:02.710><c> cross</c><00:03:02.980><c> polarized</c><00:03:03.610><c> light</c>
+
+00:03:04.640 --> 00:03:04.650 align:start position:0%
+looks like under cross polarized light
+ 
+
+00:03:04.650 --> 00:03:08.460 align:start position:0%
+looks like under cross polarized light
+thank<00:03:05.650><c> you</c><00:03:05.830><c> for</c><00:03:06.010><c> watching</c>
+

2018-10-18-Rock Cutting by DMME Geologists/_4YeBe7FbhI.url

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