Sunset over the Ursa rocky beach (Portugal)
Taking into consideration their genesis we may divide rocks into three groups. We may distinguish igneous rocks (they come into being in result of volcanic phenomena, both on the surface and under the surface of the Earth), sedimentary rocks (they come into being in the process of sedimentation, i.e. deposition of fine material in water reservoirs or rarely on the land) and metamorphic rocks (they come into being in result of transformations of already existing rocky formations).
Level: 
Size: 15x10
Photo by: Luis Louro
Size: 15x10
Photo by: Luis Louro
Hall of fame 
1. 4:54 (3:54 +1:00)
score: 1000
elkusi +60/63 ale +51/55 x +39/41 2. 6:12 (4:47 +1:25)
score: 700
kitek +71/76 elkusi +53/58 x +26/29 3. 6:17 (4:32 +1:45)
score: 500
elkusi +39/40 Paula +37/38 azi +31/38 ale +25/29 x +13/15 grazka +5/7 4. 6:34 (5:09 +1:25)
score: 400
elkusi +113/118 Fabiola +37/45 5. 7:44 (5:19 +2:25)
score: 390
elkusi +70/74 ale +42/49 azi +38/50 6. 7:56 (5:26 +2:30)
score: 380
daisy +68/76 azi +51/63
S +31/38 7. 8:11 (5:36 +2:35)
score: 370
azi +68/78 ale +45/51 x +37/49 8. 8:26 (4:41 +3:45)
score: 360
kitek +86/110 Justa +40/47 Fabiola +24/34 9. 10:11 (10:06 +0:05)
score: 350
elkusi +150/149 10. 10:20 (9:45 +0:35)
score: 340
elkusi +150/155 11. 10:31 (7:11 +3:20)
score: 330
kasia +81/95 kitek +69/91 12. 10:35 (6:50 +3:45)
score: 320
Fabiola +94/113 mim +56/81 13. 10:47 (8:22 +2:25)
score: 310
azi +71/84 x +59/69 kp +20/25 14. 10:58 (10:33 +0:25)
score: 300
elkusi +150/153 15. 11:01 (8:21 +2:40)
score: 290
ale +77/91 azi +51/64 grazka +22/24 16. 15:25 (14:00 +1:25)
score: 280
elkusi +65/67 azi +57/67 elaw +28/29 17. 15:46 (9:41 +6:05)
score: 270
gys +67/103 gold +42/59 maybe_not +29/49 mez +12/12 18. 15:49 (12:59 +2:50)
score: 260
ale +60/61 grazka +45/66 ptyś +45/50 19. 16:44 (14:14 +2:30)
score: 250
ale +150/177 20. 17:06 (13:26 +3:40)
score: 240
Kate +88/113 c3po +62/78 21. 17:19 (8:04 +9:15)
score: 230
ema +95/182 Andziex +32/39 rycho +23/35 22. 17:22 (10:02 +7:20)
score: 220
aurelia25 +87/158 kala +63/79 23. 17:25 (9:20 +8:05)
score: 210
??? +56/101 c3po +45/44 Ken +29/64 mom +20/35 24. 18:35 (14:05 +4:30)
score: 200
ulina +118/166 azi +32/35 25. 18:52 (16:57 +1:55)
score: 190
Wildchild +85/94 Jasiek +65/76 26. 18:56 (18:31 +0:25)
score: 180
Angee +150/152 27. 20:03 (14:53 +5:10)
score: 170
azi +150/211 28. 20:28 (12:53 +7:35)
score: 160
Kate +108/154 Lreyn +26/71 S +16/20 29. 20:51 (15:46 +5:05)
score: 150
geco +76/116 Teresa +74/94 30. 21:24 (12:14 +9:10)
score: 140
ale +37/43 Paula +28/32 grazka +27/38 elkusi +26/29 x +19/103 t +13/16
Winners' comments
Sunset over the Ursa rocky beach (Portugal)
17.05.2017 20:35
great puzzle. loved it
lis
