1、Pulverized particulate matter ejected by volcanic eruption.

2、Therefore, the cooling was probably caused by a volcanic eruption.

3、Of, relating to, or originating from an explosive volcanic eruption.

4、Dense clouds of ash were generated during the volcanic eruption.

5、A volcanic rock formed by the welding together of tuff material from an explosive volcanic eruption.

6、Volcanogenic—sedimentary ore deposits are situated at the top of volcanic eruption cycle;

7、Dear, your cold rock-like heart contains the energy of volcanic eruption.

8、Is there any other way of producing igneous rocks besides the volcanic eruption?

9、Why did the recent volcanic eruption in Iceland create so much ash?

10、If a volcanic eruption wipes out all of the plain mice, the island will be repopulated by striped mice.

11、 Beauty again burst into tears, completely unable to listen to others. The cry was like a volcanic eruption.

12、It is contending with the aftermath of earthquakes, a volcanic eruption and a tsunami-all in the last seven weeks.

13、The gold was mainly taken from the Archaeozoic submarine volcanic eruption products and partly from terrigenous weathered alluvial deposits.

14、The lake in this basin was formed before the volcanic eruption. Thus, it is not a checked-np lake, but a tectonic lake in genesis.

15、The deposit was formed in the stage of hydrothermal activity after a large- scale volcanic eruption and subvolcanic emplacement in Late Yangshanian period.

16、A massive flight backlog was growing and scientists feared that history could repeat itself with yet another volcanic eruption in Iceland.

17、The 1980 volcanic eruption of Mount Saint Helens, for example, sent mud and debris into several tributaries of the Columbia River.

18、Along the way, except for those birch forests, the mountains are mostly grey, black and tan, almost barren of grass, which should be the witness of volcanic eruption.

19、Around the same time, a massive volcanic eruption in the Wrangell Mountains in Alaska occurred, blanketing the area in a layer of ash, up to a foot deep, called the White River tephra.

20、At least 108 people were killed, and hundreds remained missing Wednesday, after a tsunami smashed into a remote Indonesian island chain while in central Java a volcanic eruption left 13 people dead.

21、Looked far has like a big lawn Shiaowa Johore, often emits continuously the white smoke, probably momentarily collects the volcanic eruption to be ordinary, the imposing manner is astonishing.

22、volcanic eruptions, gases, etc

23、cloud due to volcanic eruptions

24、It's quite possible that this is due to volcanic eruptions, because volcanic eruptions often emit gases.

25、However, some volcanic eruptions happen far from these crash sites.

26、There have been several volcanic eruptions this year.

27、A series of volcanic eruptions developed along the fault.

28、Over 200 people have been killed by volcanic eruptions.

29、Most volcanic eruptions in recorded history have blown skyward.

30、Underwater volcanic eruptions also provide a chance to get up close and personal with observing eruptions, where volcanic plumes act very differently than they do on land.